Library /HMMT February

HMMT February

1302 problems here, rated 4.5 to 6.5 on our scale (AIME to National Olympiad). 406 of them ask for a proof. Years covered: 2015–2025.

Algebra 489Combinatorics 255Geometry 365Number theory 193

#	Topic	Diff	Type	Year
1	Number theory	4.5	answer	—	open
2	Algebra	4.5	answer	—	open
3	Geometry	4.5	answer	—	open
4	Number theory	4.5	answer	—	open
5	Geometry	4.5	answer	—	open
6	Geometry	4.5	answer	—	open
7	Algebra	4.5	answer	—	open
8	Geometry	4.5	answer	—	open
9	Number theory	4.5	answer	—	open
10	Combinatorics	4.5	answer	—	open
11	Combinatorics	4.5	answer	—	open
12	Combinatorics	4.5	answer	2023	open
13	Combinatorics	4.5	answer	2019	open
14	Algebra	4.5	answer	—	open
15	Number theory	4.5	answer	—	open
16	Number theory	4.5	answer	—	open
17	Algebra	4.5	answer	2020	open
18	Combinatorics	4.5	answer	—	open
19	Number theory	4.5	answer	—	open
20	Algebra	4.5	answer	—	open
21	Algebra	4.5	answer	—	open
22	Geometry	4.6	answer	—	open
23	Algebra	4.6	answer	—	open
24	Algebra	4.6	proof	2019	open
25	Number theory	4.6	answer	—	open
26	Algebra	4.6	answer	—	open
27	Algebra	4.6	answer	—	open
28	Geometry	4.6	answer	—	open
29	Algebra	4.6	answer	—	open
30	Geometry	4.6	answer	—	open
31	Algebra	4.6	answer	—	open
32	Number theory	4.6	answer	—	open
33	Algebra	4.6	answer	—	open
34	Algebra	4.6	answer	—	open
35	Algebra	4.6	answer	—	open
36	Number theory	4.6	proof	2016	open
37	Algebra	4.6	answer	—	open
38	Algebra	4.6	answer	—	open
39	Algebra	4.6	answer	—	open
40	Algebra	4.6	proof	2019	open
41	Geometry	4.6	answer	—	open
42	Geometry	4.6	answer	—	open
43	Geometry	4.6	answer	—	open
44	Algebra	4.6	answer	—	open
45	Number theory	4.6	answer	—	open
46	Geometry	4.6	answer	2024	open
47	Geometry	4.6	proof	2016	open
48	Algebra	4.6	answer	—	open
49	Algebra	4.6	answer	—	open
50	Algebra	4.6	answer	—	open
51	Algebra	4.6	answer	—	open
52	Geometry	4.6	answer	—	open
53	Algebra	4.6	answer	—	open
54	Number theory	4.6	answer	—	open
55	Algebra	4.6	answer	—	open
56	Algebra	4.6	answer	—	open
57	Number theory	4.6	answer	—	open
58	Number theory	4.7	answer	—	open
59	Algebra	4.7	answer	—	open
60	Number theory	4.7	answer	—	open
61	Combinatorics	4.7	answer	2018	open
62	Algebra	4.7	proof	2023	open
63	Geometry	4.7	answer	2018	open
64	Algebra	4.7	answer	—	open
65	Geometry	4.7	answer	—	open
66	Algebra	4.7	answer	—	open
67	Algebra	4.7	answer	—	open
68	Geometry	4.7	answer	—	open
69	Algebra	4.7	answer	—	open
70	Algebra	4.7	answer	—	open
71	Algebra	4.7	answer	—	open
72	Number theory	4.7	answer	—	open
73	Algebra	4.7	proof	—	open
74	Number theory	4.7	answer	—	open
75	Geometry	4.7	answer	—	open
76	Algebra	4.7	answer	—	open
77	Algebra	4.7	answer	—	open
78	Algebra	4.7	answer	—	open
79	Combinatorics	4.7	answer	—	open
80	Combinatorics	4.7	answer	2023	open
81	Number theory	4.7	answer	2023	open
82	Algebra	4.7	answer	—	open
83	Combinatorics	4.7	answer	—	open
84	Number theory	4.7	answer	—	open
85	Algebra	4.7	answer	—	open
86	Algebra	4.7	answer	—	open
87	Combinatorics	4.7	answer	—	open
88	Algebra	4.7	answer	—	open
89	Number theory	4.7	answer	—	open
90	Combinatorics	4.7	answer	—	open
91	Combinatorics	4.7	answer	—	open
92	Algebra	4.7	answer	—	open
93	Algebra	4.7	answer	—	open
94	Combinatorics	4.7	answer	—	open
95	Geometry	4.7	answer	—	open
96	Number theory	4.7	answer	—	open
97	Algebra	4.7	answer	—	open
98	Algebra	4.7	answer	—	open
99	Algebra	4.7	answer	—	open
100	Algebra	4.7	answer	—	open
101	Combinatorics	4.8	answer	2020	open
102	Algebra	4.8	answer	—	open
103	Geometry	4.8	answer	—	open
104	Number theory	4.8	answer	—	open
105	Algebra	4.8	answer	—	open
106	Geometry	4.8	answer	—	open
107	Geometry	4.8	answer	—	open
108	Geometry	4.8	proof	2020	open
109	Geometry	4.8	answer	2016	open
110	Geometry	4.8	answer	—	open
111	Algebra	4.8	answer	—	open
112	Number theory	4.8	answer	—	open
113	Geometry	4.8	answer	2020	open
114	Combinatorics	4.8	answer	2016	open
115	Algebra	4.8	answer	—	open
116	Number theory	4.8	answer	—	open
117	Algebra	4.8	answer	—	open
118	Number theory	4.8	answer	—	open
119	Geometry	4.8	answer	—	open
120	Number theory	4.8	answer	—	open
121	Algebra	4.8	answer	—	open
122	Geometry	4.8	answer	—	open
123	Number theory	4.8	proof	2018	open
124	Algebra	4.8	answer	—	open
125	Algebra	4.8	answer	—	open
126	Algebra	4.8	answer	—	open
127	Geometry	4.8	answer	—	open
128	Number theory	4.8	answer	—	open
129	Algebra	4.8	answer	—	open
130	Geometry	4.8	answer	—	open
131	Algebra	4.8	answer	—	open
132	Algebra	4.8	answer	—	open
133	Algebra	4.8	answer	—	open
134	Geometry	4.8	answer	—	open
135	Combinatorics	4.8	proof	2018	open
136	Algebra	4.8	answer	—	open
137	Number theory	4.8	answer	—	open
138	Algebra	4.8	answer	—	open
139	Number theory	4.8	answer	—	open
140	Algebra	4.8	answer	—	open
141	Number theory	4.8	answer	—	open
142	Algebra	4.8	answer	—	open
143	Combinatorics	4.8	answer	—	open
144	Geometry	4.8	answer	—	open
145	Geometry	4.8	answer	—	open
146	Algebra	4.8	answer	—	open
147	Geometry	4.8	proof	2024	open
148	Geometry	4.8	answer	2022	open
149	Algebra	4.8	answer	—	open
150	Algebra	4.8	answer	—	open
151	Algebra	4.8	answer	—	open
152	Algebra	4.8	answer	—	open
153	Algebra	4.8	answer	—	open
154	Algebra	4.8	answer	—	open
155	Geometry	4.8	answer	—	open
156	Algebra	4.8	answer	—	open
157	Number theory	4.8	answer	—	open
158	Number theory	4.8	answer	—	open
159	Algebra	4.8	answer	—	open
160	Algebra	4.8	answer	2018	open
161	Combinatorics	4.8	answer	—	open
162	Geometry	4.8	proof	2025	open
163	Geometry	4.8	proof	2016	open
164	Geometry	4.8	answer	—	open
165	Number theory	4.8	answer	—	open
166	Combinatorics	4.8	answer	—	open
167	Combinatorics	4.9	answer	—	open
168	Combinatorics	4.9	answer	—	open
169	Geometry	4.9	answer	—	open
170	Combinatorics	4.9	answer	—	open
171	Combinatorics	4.9	answer	—	open
172	Algebra	4.9	answer	—	open
173	Combinatorics	4.9	answer	—	open
174	Geometry	4.9	answer	—	open
175	Combinatorics	4.9	answer	2018	open
176	Algebra	4.9	answer	—	open
177	Geometry	4.9	answer	—	open
178	Algebra	4.9	answer	—	open
179	Combinatorics	4.9	answer	—	open
180	Algebra	4.9	answer	—	open
181	Geometry	4.9	answer	—	open
182	Algebra	4.9	answer	—	open
183	Algebra	4.9	answer	—	open
184	Number theory	4.9	answer	—	open
185	Number theory	4.9	answer	—	open
186	Algebra	4.9	answer	—	open
187	Geometry	4.9	answer	—	open
188	Algebra	4.9	answer	—	open
189	Algebra	4.9	answer	—	open
190	Geometry	4.9	answer	—	open
191	Algebra	4.9	answer	—	open
192	Number theory	4.9	answer	—	open
193	Combinatorics	4.9	answer	—	open
194	Algebra	4.9	answer	—	open
195	Number theory	4.9	answer	—	open
196	Algebra	4.9	answer	—	open
197	Algebra	4.9	answer	—	open
198	Number theory	4.9	answer	—	open
199	Number theory	4.9	answer	—	open
200	Algebra	4.9	proof	2019	open
201	Algebra	4.9	answer	—	open
202	Algebra	4.9	answer	—	open
203	Geometry	4.9	answer	—	open
204	Algebra	4.9	answer	—	open
205	Algebra	4.9	answer	—	open
206	Algebra	4.9	answer	—	open
207	Algebra	4.9	answer	—	open
208	Algebra	4.9	answer	—	open
209	Geometry	4.9	answer	—	open
210	Algebra	4.9	answer	—	open
211	Number theory	4.9	answer	—	open
212	Number theory	4.9	answer	—	open
213	Number theory	4.9	answer	—	open
214	Algebra	4.9	answer	—	open
215	Algebra	4.9	answer	—	open
216	Algebra	4.9	answer	—	open
217	Geometry	4.9	answer	—	open
218	Geometry	4.9	answer	—	open
219	Algebra	4.9	answer	—	open
220	Combinatorics	4.9	answer	—	open
221	Algebra	4.9	answer	—	open
222	Algebra	4.9	answer	—	open
223	Algebra	4.9	answer	—	open
224	Algebra	4.9	answer	—	open
225	Algebra	4.9	answer	—	open
226	Geometry	4.9	answer	—	open
227	Geometry	4.9	answer	—	open
228	Algebra	4.9	answer	—	open
229	Algebra	4.9	answer	—	open
230	Algebra	4.9	answer	—	open
231	Combinatorics	4.9	answer	2023	open
232	Algebra	4.9	answer	—	open
233	Algebra	4.9	answer	—	open
234	Combinatorics	4.9	answer	—	open
235	Algebra	4.9	answer	—	open
236	Algebra	4.9	answer	—	open
237	Algebra	4.9	answer	—	open
238	Combinatorics	4.9	answer	—	open
239	Geometry	4.9	answer	—	open
240	Geometry	4.9	answer	—	open
241	Geometry	5.0	answer	—	open
242	Combinatorics	5.0	proof	—	open
243	Number theory	5.0	answer	—	open
244	Algebra	5.0	answer	—	open
245	Geometry	5.0	answer	—	open
246	Number theory	5.0	answer	—	open
247	Algebra	5.0	answer	—	open
248	Number theory	5.0	answer	—	open
249	Combinatorics	5.0	answer	—	open
250	Algebra	5.0	answer	—	open
251	Algebra	5.0	answer	—	open
252	Algebra	5.0	answer	—	open
253	Geometry	5.0	answer	—	open
254	Geometry	5.0	answer	—	open
255	Geometry	5.0	answer	—	open
256	Algebra	5.0	answer	—	open
257	Combinatorics	5.0	answer	—	open
258	Algebra	5.0	answer	—	open
259	Combinatorics	5.0	answer	—	open
260	Algebra	5.0	proof	—	open
261	Number theory	5.0	proof	2025	open
262	Geometry	5.0	proof	—	open
263	Number theory	5.0	answer	—	open
264	Algebra	5.0	answer	—	open
265	Algebra	5.0	answer	—	open
266	Algebra	5.0	answer	—	open
267	Combinatorics	5.0	answer	—	open
268	Geometry	5.0	answer	—	open
269	Geometry	5.0	answer	—	open
270	Number theory	5.0	answer	—	open
271	Combinatorics	5.0	answer	—	open
272	Algebra	5.0	answer	—	open
273	Geometry	5.0	answer	—	open
274	Algebra	5.0	answer	—	open
275	Geometry	5.0	answer	—	open
276	Combinatorics	5.0	answer	—	open
277	Algebra	5.0	answer	—	open
278	Geometry	5.0	answer	—	open
279	Algebra	5.0	answer	—	open
280	Number theory	5.0	proof	2019	open
281	Geometry	5.0	proof	2020	open
282	Geometry	5.0	answer	—	open
283	Geometry	5.0	answer	—	open
284	Algebra	5.0	answer	—	open
285	Number theory	5.0	answer	—	open
286	Combinatorics	5.0	answer	—	open
287	Number theory	5.0	answer	—	open
288	Combinatorics	5.0	answer	—	open
289	Number theory	5.0	answer	—	open
290	Number theory	5.0	answer	—	open
291	Algebra	5.0	answer	—	open
292	Number theory	5.0	answer	—	open
293	Number theory	5.0	proof	2019	open
294	Geometry	5.0	answer	—	open
295	Geometry	5.0	proof	2025	open
296	Geometry	5.0	answer	—	open
297	Geometry	5.0	answer	—	open
298	Geometry	5.0	answer	—	open
299	Geometry	5.0	answer	—	open
300	Geometry	5.0	answer	—	open
301	Algebra	5.0	answer	—	open
302	Combinatorics	5.0	answer	—	open
303	Algebra	5.0	answer	—	open
304	Combinatorics	5.0	answer	—	open
305	Algebra	5.0	answer	—	open
306	Algebra	5.0	answer	—	open
307	Combinatorics	5.0	answer	2022	open
308	Geometry	5.0	proof	—	open
309	Combinatorics	5.0	proof	2018	open
310	Algebra	5.0	proof	2023	open
311	Algebra	5.0	answer	—	open
312	Geometry	5.0	answer	—	open
313	Algebra	5.0	answer	—	open
314	Geometry	5.0	answer	—	open
315	Number theory	5.0	answer	—	open
316	Algebra	5.0	answer	—	open
317	Combinatorics	5.0	answer	—	open
318	Geometry	5.0	answer	—	open
319	Geometry	5.0	answer	—	open
320	Combinatorics	5.0	answer	—	open
321	Algebra	5.0	answer	—	open
322	Combinatorics	5.0	answer	—	open
323	Geometry	5.0	answer	—	open
324	Number theory	5.0	answer	—	open
325	Algebra	5.0	answer	—	open
326	Combinatorics	5.0	answer	—	open
327	Geometry	5.0	answer	—	open
328	Geometry	5.0	answer	—	open
329	Geometry	5.0	proof	—	open
330	Algebra	5.0	answer	—	open
331	Algebra	5.0	answer	—	open
332	Algebra	5.0	answer	—	open
333	Geometry	5.0	answer	—	open
334	Geometry	5.0	answer	—	open
335	Algebra	5.0	answer	—	open
336	Geometry	5.0	answer	—	open
337	Algebra	5.0	answer	—	open
338	Geometry	5.0	answer	—	open
339	Combinatorics	5.0	answer	—	open
340	Combinatorics	5.0	answer	—	open
341	Geometry	5.0	answer	—	open
342	Number theory	5.0	answer	—	open
343	Algebra	5.0	answer	—	open
344	Algebra	5.0	proof	2024	open
345	Number theory	5.0	proof	2024	open
346	Geometry	5.0	proof	—	open
347	Algebra	5.0	proof	2016	open
348	Algebra	5.0	proof	2019	open
349	Geometry	5.0	answer	—	open
350	Geometry	5.0	answer	—	open
351	Algebra	5.0	answer	—	open
352	Algebra	5.0	answer	—	open
353	Algebra	5.0	answer	—	open
354	Algebra	5.0	answer	—	open
355	Combinatorics	5.1	answer	2022	open
356	Combinatorics	5.1	answer	2023	open
357	Combinatorics	5.1	answer	2023	open
358	Algebra	5.1	answer	—	open
359	Algebra	5.1	answer	—	open
360	Combinatorics	5.1	answer	—	open
361	Algebra	5.1	answer	—	open
362	Algebra	5.1	answer	—	open
363	Number theory	5.1	answer	—	open
364	Algebra	5.1	answer	—	open
365	Number theory	5.1	answer	—	open
366	Combinatorics	5.1	answer	—	open
367	Number theory	5.1	answer	—	open
368	Combinatorics	5.1	answer	—	open
369	Algebra	5.1	answer	—	open
370	Geometry	5.1	answer	—	open
371	Combinatorics	5.1	answer	—	open
372	Algebra	5.1	answer	—	open
373	Geometry	5.1	answer	—	open
374	Geometry	5.1	answer	—	open
375	Number theory	5.1	answer	—	open
376	Geometry	5.1	proof	2024	open
377	Number theory	5.1	proof	—	open
378	Algebra	5.1	proof	2022	open
379	Algebra	5.1	answer	—	open
380	Algebra	5.1	answer	—	open
381	Combinatorics	5.1	answer	—	open
382	Number theory	5.1	answer	—	open
383	Geometry	5.1	answer	—	open
384	Algebra	5.1	answer	—	open
385	Algebra	5.1	proof	2020	open
386	Number theory	5.1	answer	—	open
387	Geometry	5.1	answer	—	open
388	Geometry	5.1	answer	—	open
389	Algebra	5.1	answer	—	open
390	Geometry	5.1	answer	—	open
391	Geometry	5.1	answer	—	open
392	Combinatorics	5.1	answer	—	open
393	Algebra	5.1	answer	—	open
394	Algebra	5.1	answer	—	open
395	Geometry	5.1	answer	—	open
396	Number theory	5.1	answer	—	open
397	Algebra	5.1	answer	—	open
398	Combinatorics	5.1	answer	—	open
399	Algebra	5.1	answer	—	open
400	Algebra	5.1	answer	—	open
401	Algebra	5.1	answer	—	open
402	Combinatorics	5.1	answer	—	open
403	Geometry	5.1	answer	—	open
404	Algebra	5.1	answer	2019	open
405	Combinatorics	5.1	answer	2024	open
406	Algebra	5.1	answer	—	open
407	Algebra	5.1	answer	—	open
408	Algebra	5.1	answer	—	open
409	Algebra	5.1	answer	—	open
410	Algebra	5.1	answer	—	open
411	Combinatorics	5.1	answer	—	open
412	Geometry	5.1	answer	—	open
413	Geometry	5.1	answer	—	open
414	Algebra	5.1	answer	—	open
415	Geometry	5.1	answer	—	open
416	Algebra	5.1	answer	—	open
417	Algebra	5.1	answer	—	open
418	Geometry	5.1	answer	—	open
419	Algebra	5.1	answer	—	open
420	Combinatorics	5.1	answer	—	open
421	Geometry	5.1	proof	2015	open
422	Number theory	5.1	answer	—	open
423	Geometry	5.1	answer	—	open
424	Algebra	5.1	answer	—	open
425	Geometry	5.1	answer	—	open
426	Geometry	5.1	answer	—	open
427	Algebra	5.1	answer	—	open
428	Algebra	5.1	answer	—	open
429	Algebra	5.1	answer	—	open
430	Geometry	5.1	answer	—	open
431	Algebra	5.1	answer	—	open
432	Algebra	5.1	answer	—	open
433	Geometry	5.1	answer	—	open
434	Algebra	5.1	answer	—	open
435	Geometry	5.1	proof	2015	open
436	Geometry	5.1	answer	—	open
437	Number theory	5.1	answer	—	open
438	Algebra	5.1	answer	—	open
439	Algebra	5.1	answer	—	open
440	Algebra	5.1	answer	—	open
441	Geometry	5.1	answer	—	open
442	Geometry	5.1	answer	—	open
443	Geometry	5.1	answer	—	open
444	Algebra	5.1	answer	—	open
445	Geometry	5.1	answer	—	open
446	Geometry	5.1	proof	2024	open
447	Combinatorics	5.1	proof	2022	open
448	Geometry	5.1	proof	2018	open
449	Number theory	5.1	answer	—	open
450	Algebra	5.1	answer	—	open
451	Algebra	5.1	answer	—	open
452	Number theory	5.1	answer	—	open
453	Algebra	5.1	answer	—	open
454	Algebra	5.1	answer	—	open
455	Geometry	5.1	answer	—	open
456	Algebra	5.1	answer	—	open
457	Algebra	5.1	answer	—	open
458	Algebra	5.1	answer	—	open
459	Number theory	5.1	answer	—	open
460	Algebra	5.1	answer	—	open
461	Geometry	5.1	answer	—	open
462	Geometry	5.1	answer	—	open
463	Number theory	5.1	answer	—	open
464	Number theory	5.1	answer	—	open
465	Algebra	5.1	answer	—	open
466	Algebra	5.1	answer	—	open
467	Algebra	5.1	answer	—	open
468	Algebra	5.1	answer	—	open
469	Algebra	5.1	answer	—	open
470	Geometry	5.1	answer	—	open
471	Geometry	5.1	answer	—	open
472	Geometry	5.1	answer	—	open
473	Geometry	5.1	answer	—	open
474	Algebra	5.1	answer	—	open
475	Algebra	5.1	answer	—	open
476	Geometry	5.1	answer	—	open
477	Algebra	5.1	answer	—	open
478	Algebra	5.2	proof	2022	open
479	Algebra	5.2	proof	2016	open
480	Geometry	5.2	answer	—	open
481	Algebra	5.2	answer	—	open
482	Number theory	5.2	answer	—	open
483	Algebra	5.2	answer	—	open
484	Algebra	5.2	answer	—	open
485	Algebra	5.2	answer	—	open
486	Algebra	5.2	answer	—	open
487	Number theory	5.2	answer	—	open
488	Algebra	5.2	answer	—	open
489	Combinatorics	5.2	answer	2018	open
490	Geometry	5.2	answer	—	open
491	Geometry	5.2	answer	—	open
492	Geometry	5.2	answer	2015	open
493	Geometry	5.2	proof	—	open
494	Number theory	5.2	answer	—	open
495	Algebra	5.2	answer	—	open
496	Algebra	5.2	answer	—	open
497	Geometry	5.2	answer	—	open
498	Geometry	5.2	answer	—	open
499	Geometry	5.2	answer	—	open
500	Combinatorics	5.2	answer	—	open
501	Number theory	5.2	answer	—	open
502	Algebra	5.2	answer	—	open
503	Geometry	5.2	answer	—	open
504	Geometry	5.2	answer	—	open
505	Combinatorics	5.2	answer	—	open
506	Geometry	5.2	proof	—	open
507	Geometry	5.2	answer	—	open
508	Combinatorics	5.2	answer	—	open
509	Algebra	5.2	answer	—	open
510	Geometry	5.2	answer	—	open
511	Geometry	5.2	answer	—	open
512	Geometry	5.2	answer	—	open
513	Geometry	5.2	answer	—	open
514	Combinatorics	5.2	answer	—	open
515	Geometry	5.2	answer	—	open
516	Number theory	5.2	answer	—	open
517	Geometry	5.2	answer	—	open
518	Algebra	5.2	answer	—	open
519	Combinatorics	5.2	answer	—	open
520	Number theory	5.2	answer	—	open
521	Algebra	5.2	answer	—	open
522	Geometry	5.2	answer	—	open
523	Number theory	5.2	answer	—	open
524	Algebra	5.2	answer	—	open
525	Number theory	5.2	answer	—	open
526	Number theory	5.2	answer	—	open
527	Geometry	5.2	proof	—	open
528	Geometry	5.2	proof	—	open
529	Algebra	5.2	proof	—	open
530	Combinatorics	5.2	answer	2015	open
531	Geometry	5.2	answer	2019	open
532	Algebra	5.2	answer	—	open
533	Algebra	5.2	answer	—	open
534	Number theory	5.2	answer	—	open
535	Number theory	5.2	answer	—	open
536	Combinatorics	5.2	answer	—	open
537	Number theory	5.2	answer	—	open
538	Number theory	5.2	answer	—	open
539	Algebra	5.2	answer	—	open
540	Geometry	5.2	answer	—	open
541	Geometry	5.2	answer	—	open
542	Geometry	5.2	answer	—	open
543	Combinatorics	5.2	answer	—	open
544	Geometry	5.2	proof	—	open
545	Number theory	5.2	answer	2020	open
546	Geometry	5.2	proof	—	open
547	Combinatorics	5.2	answer	—	open
548	Number theory	5.2	proof	—	open
549	Geometry	5.2	answer	—	open
550	Algebra	5.2	answer	—	open
551	Combinatorics	5.2	answer	—	open
552	Number theory	5.2	answer	—	open
553	Algebra	5.2	answer	—	open
554	Geometry	5.2	answer	—	open
555	Geometry	5.2	answer	—	open
556	Number theory	5.2	answer	—	open
557	Combinatorics	5.2	answer	—	open
558	Geometry	5.2	answer	—	open
559	Geometry	5.2	answer	—	open
560	Geometry	5.2	answer	—	open
561	Geometry	5.2	answer	—	open
562	Combinatorics	5.2	answer	—	open
563	Number theory	5.2	proof	—	open
564	Geometry	5.2	proof	2019	open
565	Number theory	5.2	answer	—	open
566	Number theory	5.2	answer	—	open
567	Number theory	5.2	answer	—	open
568	Number theory	5.2	answer	—	open
569	Algebra	5.2	answer	—	open
570	Number theory	5.2	answer	—	open
571	Algebra	5.2	answer	—	open
572	Combinatorics	5.2	answer	—	open
573	Algebra	5.2	answer	—	open
574	Algebra	5.2	proof	—	open
575	Geometry	5.2	proof	2023	open
576	Geometry	5.2	proof	2024	open
577	Number theory	5.2	proof	—	open
578	Geometry	5.2	proof	2016	open
579	Geometry	5.2	answer	—	open
580	Number theory	5.2	answer	—	open
581	Algebra	5.2	answer	—	open
582	Number theory	5.2	answer	—	open
583	Algebra	5.2	answer	—	open
584	Geometry	5.2	answer	—	open
585	Geometry	5.2	answer	—	open
586	Algebra	5.2	answer	—	open
587	Geometry	5.2	proof	2025	open
588	Geometry	5.2	proof	2022	open
589	Combinatorics	5.2	answer	—	open
590	Geometry	5.2	answer	—	open
591	Combinatorics	5.2	answer	—	open
592	Geometry	5.2	answer	—	open
593	Algebra	5.2	answer	—	open
594	Algebra	5.2	answer	—	open
595	Combinatorics	5.2	answer	—	open
596	Combinatorics	5.2	answer	—	open
597	Algebra	5.2	answer	—	open
598	Algebra	5.2	answer	—	open
599	Combinatorics	5.2	answer	—	open
600	Number theory	5.2	answer	—	open
601	Number theory	5.2	answer	—	open
602	Combinatorics	5.2	answer	—	open
603	Algebra	5.2	answer	—	open
604	Combinatorics	5.2	proof	2018	open
605	Geometry	5.2	proof	2024	open
606	Geometry	5.2	proof	2022	open
607	Combinatorics	5.2	proof	—	open
608	Combinatorics	5.2	answer	—	open
609	Geometry	5.2	answer	—	open
610	Geometry	5.2	answer	—	open
611	Combinatorics	5.2	answer	—	open
612	Geometry	5.2	answer	—	open
613	Algebra	5.2	answer	—	open
614	Number theory	5.2	answer	—	open
615	Algebra	5.2	answer	—	open
616	Algebra	5.2	answer	—	open
617	Combinatorics	5.2	proof	2015	open
618	Geometry	5.2	answer	—	open
619	Algebra	5.2	answer	—	open
620	Geometry	5.2	answer	—	open
621	Combinatorics	5.2	answer	—	open
622	Combinatorics	5.2	answer	—	open
623	Geometry	5.2	answer	—	open
624	Algebra	5.2	answer	—	open
625	Number theory	5.2	answer	—	open
626	Number theory	5.2	answer	—	open
627	Geometry	5.2	answer	—	open
628	Algebra	5.2	answer	—	open
629	Geometry	5.2	answer	—	open
630	Combinatorics	5.3	proof	2020	open
631	Number theory	5.3	proof	2019	open
632	Combinatorics	5.3	proof	2019	open
633	Combinatorics	5.3	answer	—	open
634	Algebra	5.3	answer	—	open
635	Combinatorics	5.3	answer	—	open
636	Combinatorics	5.3	answer	—	open
637	Number theory	5.3	answer	—	open
638	Algebra	5.3	answer	—	open
639	Algebra	5.3	answer	—	open
640	Combinatorics	5.3	answer	—	open
641	Geometry	5.3	answer	—	open
642	Geometry	5.3	answer	—	open
643	Geometry	5.3	answer	—	open
644	Number theory	5.3	answer	2023	open
645	Geometry	5.3	proof	—	open
646	Combinatorics	5.3	answer	—	open
647	Algebra	5.3	answer	—	open
648	Geometry	5.3	answer	—	open
649	Combinatorics	5.3	answer	—	open
650	Combinatorics	5.3	answer	—	open
651	Algebra	5.3	answer	—	open
652	Combinatorics	5.3	answer	—	open
653	Algebra	5.3	answer	—	open
654	Algebra	5.3	answer	—	open
655	Combinatorics	5.3	answer	—	open
656	Number theory	5.3	answer	—	open
657	Number theory	5.3	answer	—	open
658	Algebra	5.3	answer	—	open
659	Combinatorics	5.3	answer	—	open
660	Combinatorics	5.3	answer	—	open
661	Geometry	5.3	proof	2025	open
662	Geometry	5.3	proof	2019	open
663	Geometry	5.3	answer	—	open
664	Algebra	5.3	answer	—	open
665	Algebra	5.3	answer	—	open
666	Algebra	5.3	answer	—	open
667	Algebra	5.3	answer	—	open
668	Algebra	5.3	answer	—	open
669	Combinatorics	5.3	answer	—	open
670	Algebra	5.3	answer	—	open
671	Combinatorics	5.3	answer	—	open
672	Combinatorics	5.3	answer	—	open
673	Geometry	5.3	answer	—	open
674	Combinatorics	5.3	answer	—	open
675	Algebra	5.3	answer	—	open
676	Algebra	5.3	answer	—	open
677	Geometry	5.3	answer	—	open
678	Geometry	5.3	answer	—	open
679	Algebra	5.3	answer	—	open
680	Algebra	5.3	answer	—	open
681	Algebra	5.3	answer	—	open
682	Combinatorics	5.3	proof	2023	open
683	Geometry	5.3	answer	—	open
684	Geometry	5.3	answer	—	open
685	Combinatorics	5.3	answer	—	open
686	Combinatorics	5.3	answer	—	open
687	Algebra	5.3	answer	—	open
688	Algebra	5.3	answer	—	open
689	Algebra	5.3	answer	—	open
690	Geometry	5.3	answer	—	open
691	Algebra	5.3	answer	—	open
692	Algebra	5.3	answer	—	open
693	Algebra	5.3	answer	—	open
694	Geometry	5.3	answer	—	open
695	Combinatorics	5.3	answer	—	open
696	Algebra	5.3	answer	—	open
697	Geometry	5.3	proof	—	open
698	Geometry	5.3	answer	2022	open
699	Algebra	5.3	answer	—	open
700	Combinatorics	5.3	answer	—	open
701	Algebra	5.3	answer	—	open
702	Combinatorics	5.3	answer	—	open
703	Algebra	5.3	answer	—	open
704	Combinatorics	5.3	answer	—	open
705	Geometry	5.3	answer	—	open
706	Number theory	5.3	answer	—	open
707	Combinatorics	5.3	answer	—	open
708	Algebra	5.3	answer	—	open
709	Algebra	5.3	answer	—	open
710	Algebra	5.3	answer	—	open
711	Algebra	5.3	answer	—	open
712	Geometry	5.3	proof	—	open
713	Geometry	5.3	proof	2015	open
714	Geometry	5.3	proof	2023	open
715	Algebra	5.3	proof	2020	open
716	Geometry	5.3	answer	—	open
717	Number theory	5.3	answer	—	open
718	Algebra	5.3	answer	—	open
719	Algebra	5.3	answer	—	open
720	Combinatorics	5.3	answer	—	open
721	Algebra	5.3	answer	—	open
722	Algebra	5.3	answer	—	open
723	Geometry	5.3	answer	—	open
724	Algebra	5.3	proof	2018	open
725	Number theory	5.3	proof	2015	open
726	Number theory	5.3	proof	—	open
727	Algebra	5.3	answer	—	open
728	Algebra	5.3	answer	—	open
729	Geometry	5.3	answer	—	open
730	Algebra	5.3	answer	—	open
731	Combinatorics	5.3	answer	—	open
732	Combinatorics	5.3	answer	—	open
733	Algebra	5.3	answer	—	open
734	Algebra	5.3	answer	—	open
735	Geometry	5.3	answer	—	open
736	Combinatorics	5.3	answer	—	open
737	Geometry	5.3	answer	—	open
738	Algebra	5.3	answer	—	open
739	Geometry	5.3	answer	—	open
740	Number theory	5.3	answer	—	open
741	Combinatorics	5.3	answer	—	open
742	Algebra	5.3	answer	—	open
743	Algebra	5.3	answer	—	open
744	Number theory	5.3	proof	2020	open
745	Algebra	5.3	proof	—	open
746	Number theory	5.3	proof	2015	open
747	Geometry	5.3	proof	2015	open
748	Algebra	5.3	proof	—	open
749	Number theory	5.3	proof	2022	open
750	Geometry	5.3	proof	—	open
751	Combinatorics	5.3	answer	—	open
752	Algebra	5.3	answer	—	open
753	Number theory	5.3	answer	—	open
754	Algebra	5.3	answer	—	open
755	Geometry	5.3	answer	—	open
756	Geometry	5.3	answer	—	open
757	Algebra	5.3	answer	—	open
758	Algebra	5.3	answer	—	open
759	Combinatorics	5.3	proof	2024	open
760	Geometry	5.3	proof	2023	open
761	Number theory	5.3	proof	2018	open
762	Geometry	5.3	proof	2015	open
763	Geometry	5.3	proof	—	open
764	Algebra	5.3	answer	—	open
765	Combinatorics	5.3	answer	—	open
766	Algebra	5.3	answer	—	open
767	Combinatorics	5.3	answer	—	open
768	Combinatorics	5.3	answer	—	open
769	Combinatorics	5.3	answer	—	open
770	Number theory	5.3	answer	—	open
771	Geometry	5.3	answer	—	open
772	Geometry	5.3	answer	—	open
773	Geometry	5.3	proof	2023	open
774	Number theory	5.3	proof	2020	open
775	Geometry	5.3	proof	2016	open
776	Geometry	5.3	proof	2024	open
777	Algebra	5.3	answer	—	open
778	Combinatorics	5.3	answer	—	open
779	Combinatorics	5.3	answer	—	open
780	Algebra	5.3	answer	—	open
781	Algebra	5.3	answer	—	open
782	Number theory	5.3	proof	2015	open
783	Geometry	5.3	proof	—	open
784	Geometry	5.3	proof	2024	open
785	Geometry	5.3	answer	—	open
786	Combinatorics	5.3	answer	—	open
787	Combinatorics	5.3	answer	—	open
788	Algebra	5.3	answer	—	open
789	Combinatorics	5.3	answer	—	open
790	Algebra	5.3	answer	—	open
791	Algebra	5.3	answer	—	open
792	Algebra	5.3	answer	—	open
793	Geometry	5.3	answer	—	open
794	Geometry	5.3	answer	—	open
795	Algebra	5.3	answer	—	open
796	Combinatorics	5.3	answer	—	open
797	Combinatorics	5.3	answer	—	open
798	Algebra	5.4	proof	2023	open
799	Combinatorics	5.4	proof	—	open
800	Geometry	5.4	proof	2023	open
801	Geometry	5.4	proof	—	open
802	Algebra	5.4	proof	—	open
803	Combinatorics	5.4	answer	—	open
804	Algebra	5.4	answer	—	open
805	Algebra	5.4	answer	—	open
806	Algebra	5.4	answer	—	open
807	Geometry	5.4	answer	—	open
808	Number theory	5.4	answer	—	open
809	Geometry	5.4	answer	—	open
810	Geometry	5.4	answer	2020	open
811	Combinatorics	5.4	proof	2023	open
812	Number theory	5.4	proof	2019	open
813	Geometry	5.4	proof	2018	open
814	Combinatorics	5.4	proof	2018	open
815	Combinatorics	5.4	answer	—	open
816	Algebra	5.4	answer	—	open
817	Combinatorics	5.4	answer	—	open
818	Geometry	5.4	answer	—	open
819	Geometry	5.4	answer	—	open
820	Algebra	5.4	answer	—	open
821	Algebra	5.4	answer	—	open
822	Combinatorics	5.4	answer	—	open
823	Combinatorics	5.4	answer	2022	open
824	Geometry	5.4	proof	2019	open
825	Geometry	5.4	proof	—	open
826	Algebra	5.4	answer	—	open
827	Algebra	5.4	answer	—	open
828	Combinatorics	5.4	answer	—	open
829	Algebra	5.4	answer	—	open
830	Combinatorics	5.4	answer	—	open
831	Number theory	5.4	answer	—	open
832	Number theory	5.4	answer	—	open
833	Algebra	5.4	answer	—	open
834	Combinatorics	5.4	answer	—	open
835	Geometry	5.4	answer	—	open
836	Geometry	5.4	proof	—	open
837	Combinatorics	5.4	answer	2020	open
838	Combinatorics	5.4	proof	—	open
839	Geometry	5.4	answer	—	open
840	Algebra	5.4	answer	—	open
841	Geometry	5.4	answer	—	open
842	Algebra	5.4	answer	—	open
843	Combinatorics	5.4	answer	—	open
844	Geometry	5.4	answer	—	open
845	Combinatorics	5.4	proof	2015	open
846	Combinatorics	5.4	proof	2019	open
847	Algebra	5.4	proof	—	open
848	Combinatorics	5.4	answer	—	open
849	Geometry	5.4	proof	2025	open
850	Geometry	5.4	proof	2025	open
851	Algebra	5.4	proof	—	open
852	Algebra	5.4	proof	2020	open
853	Algebra	5.4	proof	—	open
854	Algebra	5.4	proof	2015	open
855	Geometry	5.4	proof	2019	open
856	Number theory	5.4	proof	2020	open
857	Combinatorics	5.4	answer	—	open
858	Number theory	5.4	answer	—	open
859	Algebra	5.4	answer	—	open
860	Number theory	5.4	answer	—	open
861	Algebra	5.4	proof	2015	open
862	Geometry	5.4	proof	2020	open
863	Number theory	5.4	answer	—	open
864	Number theory	5.4	answer	—	open
865	Combinatorics	5.4	answer	—	open
866	Geometry	5.4	answer	—	open
867	Algebra	5.4	answer	—	open
868	Geometry	5.4	answer	—	open
869	Combinatorics	5.4	answer	—	open
870	Algebra	5.4	answer	—	open
871	Algebra	5.4	answer	—	open
872	Geometry	5.4	answer	—	open
873	Algebra	5.4	answer	—	open
874	Combinatorics	5.4	answer	—	open
875	Algebra	5.4	answer	—	open
876	Geometry	5.4	proof	—	open
877	Geometry	5.4	proof	2025	open
878	Number theory	5.4	proof	2022	open
879	Number theory	5.4	proof	2023	open
880	Geometry	5.4	answer	—	open
881	Geometry	5.4	answer	—	open
882	Geometry	5.4	answer	—	open
883	Algebra	5.4	answer	—	open
884	Geometry	5.4	proof	2023	open
885	Algebra	5.4	proof	—	open
886	Number theory	5.4	proof	—	open
887	Number theory	5.4	proof	2024	open
888	Geometry	5.4	proof	2016	open
889	Geometry	5.4	proof	—	open
890	Algebra	5.4	answer	—	open
891	Algebra	5.4	answer	—	open
892	Algebra	5.5	proof	2019	open
893	Combinatorics	5.5	proof	2018	open
894	Combinatorics	5.5	proof	2016	open
895	Number theory	5.5	answer	—	open
896	Algebra	5.5	answer	—	open
897	Geometry	5.5	answer	—	open
898	Number theory	5.5	proof	2019	open
899	Combinatorics	5.5	proof	2022	open
900	Algebra	5.5	proof	2023	open
901	Algebra	5.5	proof	2016	open
902	Number theory	5.5	answer	2020	open
903	Geometry	5.5	proof	—	open
904	Geometry	5.5	proof	2020	open
905	Algebra	5.5	proof	—	open
906	Algebra	5.5	proof	2020	open
907	Algebra	5.5	answer	—	open
908	Geometry	5.5	answer	—	open
909	Geometry	5.5	answer	—	open
910	Geometry	5.5	answer	—	open
911	Number theory	5.5	proof	—	open
912	Algebra	5.5	proof	2015	open
913	Number theory	5.5	proof	—	open
914	Geometry	5.5	proof	2016	open
915	Combinatorics	5.5	answer	—	open
916	Number theory	5.5	answer	—	open
917	Geometry	5.5	answer	—	open
918	Combinatorics	5.5	proof	2015	open
919	Combinatorics	5.5	proof	2024	open
920	Combinatorics	5.5	proof	—	open
921	Geometry	5.5	proof	2024	open
922	Combinatorics	5.5	proof	2016	open
923	Algebra	5.5	answer	—	open
924	Algebra	5.5	answer	—	open
925	Combinatorics	5.5	answer	—	open
926	Algebra	5.5	answer	—	open
927	Number theory	5.5	answer	—	open
928	Algebra	5.5	proof	2020	open
929	Number theory	5.5	proof	—	open
930	Geometry	5.5	proof	2023	open
931	Combinatorics	5.5	proof	2019	open
932	Combinatorics	5.5	answer	—	open
933	Algebra	5.5	answer	—	open
934	Algebra	5.5	answer	—	open
935	Geometry	5.5	proof	2023	open
936	Geometry	5.5	proof	2018	open
937	Geometry	5.5	proof	2018	open
938	Geometry	5.5	proof	—	open
939	Algebra	5.5	proof	2019	open
940	Number theory	5.5	proof	—	open
941	Number theory	5.5	answer	—	open
942	Geometry	5.5	answer	—	open
943	Algebra	5.5	answer	—	open
944	Combinatorics	5.5	answer	—	open
945	Algebra	5.5	answer	—	open
946	Algebra	5.5	answer	—	open
947	Combinatorics	5.5	answer	—	open
948	Number theory	5.5	answer	—	open
949	Algebra	5.5	answer	—	open
950	Algebra	5.5	answer	—	open
951	Algebra	5.5	proof	2022	open
952	Geometry	5.5	proof	—	open
953	Geometry	5.5	proof	2018	open
954	Geometry	5.5	proof	—	open
955	Geometry	5.5	proof	—	open
956	Algebra	5.5	answer	—	open
957	Algebra	5.5	answer	—	open
958	Geometry	5.5	answer	—	open
959	Algebra	5.5	answer	—	open
960	Algebra	5.5	answer	—	open
961	Geometry	5.5	proof	2025	open
962	Number theory	5.5	proof	2016	open
963	Combinatorics	5.5	proof	—	open
964	Geometry	5.5	answer	—	open
965	Geometry	5.5	answer	—	open
966	Geometry	5.5	answer	—	open
967	Geometry	5.5	answer	—	open
968	Algebra	5.5	answer	—	open
969	Combinatorics	5.5	answer	—	open
970	Algebra	5.5	answer	—	open
971	Geometry	5.5	proof	2018	open
972	Geometry	5.5	answer	—	open
973	Combinatorics	5.5	proof	2022	open
974	Algebra	5.5	answer	—	open
975	Geometry	5.5	answer	—	open
976	Algebra	5.5	answer	—	open
977	Algebra	5.5	answer	—	open
978	Algebra	5.5	proof	2024	open
979	Algebra	5.5	proof	2020	open
980	Number theory	5.5	proof	—	open
981	Geometry	5.5	answer	—	open
982	Combinatorics	5.5	proof	2018	open
983	Algebra	5.5	answer	—	open
984	Algebra	5.5	answer	—	open
985	Algebra	5.5	answer	—	open
986	Algebra	5.5	answer	—	open
987	Algebra	5.5	answer	—	open
988	Geometry	5.5	answer	2022	open
989	Number theory	5.5	proof	2015	open
990	Geometry	5.5	proof	—	open
991	Number theory	5.5	proof	—	open
992	Geometry	5.5	answer	—	open
993	Algebra	5.5	answer	—	open
994	Combinatorics	5.6	proof	2023	open
995	Number theory	5.6	proof	—	open
996	Combinatorics	5.6	proof	2023	open
997	Algebra	5.6	proof	—	open
998	Combinatorics	5.6	answer	—	open
999	Algebra	5.6	answer	—	open
1000	Number theory	5.6	answer	—	open
1001	Algebra	5.6	answer	—	open
1002	Algebra	5.6	answer	—	open
1003	Combinatorics	5.6	answer	—	open
1004	Algebra	5.6	answer	—	open
1005	Algebra	5.6	answer	—	open
1006	Combinatorics	5.6	proof	2018	open
1007	Geometry	5.6	answer	2022	open
1008	Number theory	5.6	proof	—	open
1009	Combinatorics	5.6	proof	2019	open
1010	Combinatorics	5.6	proof	2024	open
1011	Algebra	5.6	answer	—	open
1012	Algebra	5.6	answer	—	open
1013	Algebra	5.6	answer	—	open
1014	Geometry	5.6	answer	—	open
1015	Number theory	5.6	answer	—	open
1016	Geometry	5.6	answer	—	open
1017	Algebra	5.6	answer	—	open
1018	Algebra	5.6	answer	—	open
1019	Algebra	5.6	answer	—	open
1020	Geometry	5.6	answer	—	open
1021	Algebra	5.6	answer	—	open
1022	Geometry	5.6	answer	—	open
1023	Number theory	5.6	answer	—	open
1024	Geometry	5.6	answer	—	open
1025	Algebra	5.6	proof	2015	open
1026	Number theory	5.6	proof	—	open
1027	Number theory	5.6	proof	2016	open
1028	Number theory	5.6	proof	—	open
1029	Number theory	5.6	proof	2015	open
1030	Number theory	5.6	proof	2020	open
1031	Algebra	5.6	answer	2023	open
1032	Number theory	5.6	proof	2019	open
1033	Combinatorics	5.6	answer	—	open
1034	Geometry	5.6	answer	—	open
1035	Geometry	5.6	answer	—	open
1036	Geometry	5.6	answer	—	open
1037	Geometry	5.6	answer	—	open
1038	Number theory	5.6	proof	2016	open
1039	Algebra	5.6	proof	2020	open
1040	Number theory	5.6	proof	2018	open
1041	Algebra	5.6	answer	—	open
1042	Algebra	5.6	answer	—	open
1043	Combinatorics	5.6	answer	—	open
1044	Algebra	5.6	answer	—	open
1045	Number theory	5.6	answer	—	open
1046	Geometry	5.6	proof	—	open
1047	Geometry	5.6	proof	—	open
1048	Geometry	5.6	proof	2023	open
1049	Combinatorics	5.6	proof	2024	open
1050	Algebra	5.6	answer	—	open
1051	Number theory	5.6	proof	2022	open
1052	Algebra	5.6	proof	—	open
1053	Combinatorics	5.6	proof	2020	open
1054	Algebra	5.6	answer	—	open
1055	Number theory	5.6	answer	—	open
1056	Algebra	5.6	answer	—	open
1057	Number theory	5.6	answer	—	open
1058	Algebra	5.6	answer	—	open
1059	Algebra	5.6	answer	—	open
1060	Geometry	5.6	proof	—	open
1061	Combinatorics	5.6	proof	—	open
1062	Combinatorics	5.6	proof	2015	open
1063	Combinatorics	5.6	proof	2020	open
1064	Number theory	5.6	proof	2020	open
1065	Number theory	5.6	proof	2019	open
1066	Algebra	5.6	answer	—	open
1067	Algebra	5.6	answer	—	open
1068	Geometry	5.6	proof	—	open
1069	Combinatorics	5.6	answer	—	open
1070	Algebra	5.6	answer	—	open
1071	Algebra	5.7	answer	—	open
1072	Algebra	5.7	proof	2019	open
1073	Algebra	5.7	proof	2024	open
1074	Number theory	5.7	proof	2024	open
1075	Number theory	5.7	proof	2018	open
1076	Combinatorics	5.7	proof	2018	open
1077	Algebra	5.7	answer	—	open
1078	Algebra	5.7	proof	2019	open
1079	Geometry	5.7	proof	—	open
1080	Algebra	5.7	answer	—	open
1081	Geometry	5.7	proof	—	open
1082	Algebra	5.7	proof	—	open
1083	Geometry	5.7	proof	—	open
1084	Algebra	5.7	answer	—	open
1085	Geometry	5.7	proof	2016	open
1086	Geometry	5.7	proof	2020	open
1087	Algebra	5.7	answer	—	open
1088	Algebra	5.7	answer	—	open
1089	Geometry	5.7	proof	2023	open
1090	Algebra	5.7	proof	2020	open
1091	Number theory	5.7	proof	2020	open
1092	Geometry	5.7	proof	2019	open
1093	Algebra	5.7	answer	—	open
1094	Algebra	5.7	answer	—	open
1095	Number theory	5.7	proof	2015	open
1096	Number theory	5.7	proof	2016	open
1097	Geometry	5.7	proof	—	open
1098	Algebra	5.7	proof	—	open
1099	Algebra	5.7	proof	2018	open
1100	Algebra	5.7	answer	—	open
1101	Algebra	5.7	answer	—	open
1102	Number theory	5.7	proof	2016	open
1103	Algebra	5.7	proof	—	open
1104	Algebra	5.7	answer	—	open
1105	Geometry	5.7	proof	2025	open
1106	Geometry	5.7	proof	2025	open
1107	Geometry	5.7	proof	2024	open
1108	Combinatorics	5.7	proof	—	open
1109	Algebra	5.7	proof	2018	open
1110	Algebra	5.7	answer	—	open
1111	Geometry	5.7	answer	—	open
1112	Algebra	5.7	answer	—	open
1113	Algebra	5.7	answer	—	open
1114	Algebra	5.8	proof	—	open
1115	Combinatorics	5.8	proof	2023	open
1116	Geometry	5.8	proof	2020	open
1117	Algebra	5.8	answer	—	open
1118	Geometry	5.8	answer	—	open
1119	Combinatorics	5.8	answer	—	open
1120	Algebra	5.8	proof	2024	open
1121	Geometry	5.8	proof	2020	open
1122	Algebra	5.8	proof	—	open
1123	Geometry	5.8	proof	2022	open
1124	Combinatorics	5.8	proof	2016	open
1125	Combinatorics	5.8	proof	2022	open
1126	Algebra	5.8	proof	2024	open
1127	Geometry	5.8	proof	2025	open
1128	Algebra	5.8	proof	—	open
1129	Algebra	5.8	answer	—	open
1130	Algebra	5.8	answer	—	open
1131	Geometry	5.8	proof	2024	open
1132	Combinatorics	5.8	proof	2018	open
1133	Algebra	5.8	proof	2015	open
1134	Algebra	5.8	answer	—	open
1135	Algebra	5.8	proof	—	open
1136	Combinatorics	5.8	proof	—	open
1137	Combinatorics	5.8	proof	2016	open
1138	Algebra	5.8	answer	—	open
1139	Combinatorics	5.8	proof	2020	open
1140	Number theory	5.8	proof	2015	open
1141	Combinatorics	5.8	proof	2020	open
1142	Geometry	5.8	proof	2015	open
1143	Geometry	5.8	proof	2025	open
1144	Number theory	5.8	proof	2024	open
1145	Algebra	5.8	answer	2019	open
1146	Combinatorics	5.8	proof	2024	open
1147	Algebra	5.8	answer	—	open
1148	Combinatorics	5.8	proof	—	open
1149	Geometry	5.8	proof	2015	open
1150	Algebra	5.8	answer	—	open
1151	Combinatorics	5.8	proof	2023	open
1152	Geometry	5.8	proof	2022	open
1153	Combinatorics	5.8	proof	2018	open
1154	Combinatorics	5.8	proof	2016	open
1155	Combinatorics	5.8	proof	—	open
1156	Combinatorics	5.8	proof	2018	open
1157	Geometry	5.8	proof	2025	open
1158	Geometry	5.8	proof	—	open
1159	Algebra	5.8	proof	2024	open
1160	Combinatorics	5.8	proof	2023	open
1161	Combinatorics	5.8	proof	2023	open
1162	Algebra	5.8	answer	—	open
1163	Geometry	5.9	proof	—	open
1164	Geometry	5.9	proof	—	open
1165	Combinatorics	5.9	proof	2022	open
1166	Algebra	5.9	proof	2019	open
1167	Combinatorics	5.9	proof	—	open
1168	Combinatorics	5.9	proof	2025	open
1169	Geometry	5.9	proof	2022	open
1170	Geometry	5.9	proof	2020	open
1171	Combinatorics	5.9	proof	2020	open
1172	Geometry	5.9	proof	—	open
1173	Combinatorics	5.9	proof	2022	open
1174	Algebra	5.9	answer	—	open
1175	Geometry	5.9	proof	2022	open
1176	Geometry	5.9	proof	2020	open
1177	Geometry	5.9	proof	2020	open
1178	Geometry	5.9	proof	2016	open
1179	Combinatorics	5.9	proof	—	open
1180	Combinatorics	5.9	proof	2018	open
1181	Geometry	5.9	proof	—	open
1182	Algebra	5.9	answer	—	open
1183	Algebra	5.9	proof	2022	open
1184	Geometry	5.9	proof	2019	open
1185	Geometry	5.9	proof	—	open
1186	Geometry	5.9	proof	2015	open
1187	Algebra	6.0	proof	2022	open
1188	Combinatorics	6.0	proof	—	open
1189	Number theory	6.0	answer	—	open
1190	Algebra	6.0	answer	—	open
1191	Combinatorics	6.0	proof	2020	open
1192	Geometry	6.0	proof	2024	open
1193	Geometry	6.0	proof	—	open
1194	Geometry	6.0	proof	—	open
1195	Algebra	6.0	answer	—	open
1196	Combinatorics	6.0	proof	2019	open
1197	Combinatorics	6.0	proof	—	open
1198	Combinatorics	6.0	proof	—	open
1199	Combinatorics	6.0	proof	2020	open
1200	Algebra	6.0	answer	—	open
1201	Algebra	6.0	answer	—	open
1202	Geometry	6.0	proof	2022	open
1203	Combinatorics	6.0	proof	2019	open
1204	Algebra	6.0	proof	—	open
1205	Combinatorics	6.0	proof	2018	open
1206	Geometry	6.0	proof	—	open
1207	Geometry	6.0	proof	2016	open
1208	Combinatorics	6.0	proof	2023	open
1209	Combinatorics	6.0	proof	2019	open
1210	Combinatorics	6.0	proof	2023	open
1211	Geometry	6.0	proof	—	open
1212	Combinatorics	6.0	proof	2024	open
1213	Combinatorics	6.0	proof	2023	open
1214	Algebra	6.0	proof	2020	open
1215	Geometry	6.0	proof	—	open
1216	Combinatorics	6.0	proof	2019	open
1217	Combinatorics	6.0	proof	2020	open
1218	Algebra	6.0	proof	2016	open
1219	Combinatorics	6.0	proof	2019	open
1220	Combinatorics	6.0	proof	2020	open
1221	Geometry	6.0	proof	2015	open
1222	Algebra	6.0	proof	—	open
1223	Number theory	6.0	answer	—	open
1224	Number theory	6.0	proof	—	open
1225	Geometry	6.0	answer	—	open
1226	Geometry	6.0	proof	—	open
1227	Algebra	6.0	proof	2019	open
1228	Combinatorics	6.0	proof	—	open
1229	Algebra	6.0	proof	—	open
1230	Algebra	6.0	proof	2020	open
1231	Combinatorics	6.1	proof	—	open
1232	Number theory	6.1	proof	—	open
1233	Combinatorics	6.1	proof	2023	open
1234	Combinatorics	6.1	proof	2024	open
1235	Combinatorics	6.1	proof	—	open
1236	Number theory	6.1	proof	2016	open
1237	Number theory	6.1	proof	2015	open
1238	Combinatorics	6.1	proof	2024	open
1239	Combinatorics	6.1	proof	2020	open
1240	Algebra	6.1	answer	—	open
1241	Number theory	6.1	proof	2025	open
1242	Geometry	6.1	proof	2019	open
1243	Algebra	6.1	proof	2018	open
1244	Algebra	6.1	proof	2023	open
1245	Combinatorics	6.1	proof	2019	open
1246	Geometry	6.1	proof	2019	open
1247	Algebra	6.1	proof	—	open
1248	Algebra	6.1	proof	2020	open
1249	Algebra	6.1	proof	2023	open
1250	Geometry	6.1	answer	—	open
1251	Geometry	6.1	proof	2020	open
1252	Geometry	6.1	proof	—	open
1253	Combinatorics	6.1	proof	2019	open
1254	Geometry	6.1	proof	2025	open
1255	Combinatorics	6.1	proof	—	open
1256	Combinatorics	6.1	proof	2019	open
1257	Algebra	6.1	proof	—	open
1258	Algebra	6.1	proof	—	open
1259	Number theory	6.1	proof	—	open
1260	Number theory	6.2	proof	—	open
1261	Number theory	6.2	proof	2022	open
1262	Combinatorics	6.2	proof	—	open
1263	Combinatorics	6.2	proof	2018	open
1264	Number theory	6.2	proof	—	open
1265	Combinatorics	6.2	proof	2016	open
1266	Geometry	6.2	proof	2016	open
1267	Combinatorics	6.2	proof	—	open
1268	Geometry	6.2	proof	2025	open
1269	Combinatorics	6.2	proof	2023	open
1270	Algebra	6.2	proof	2020	open
1271	Combinatorics	6.2	proof	2019	open
1272	Combinatorics	6.2	proof	2015	open
1273	Combinatorics	6.2	proof	2024	open
1274	Algebra	6.2	proof	2015	open
1275	Number theory	6.2	proof	2025	open
1276	Geometry	6.2	proof	2020	open
1277	Combinatorics	6.3	proof	2016	open
1278	Algebra	6.3	proof	2019	open
1279	Algebra	6.3	proof	—	open
1280	Combinatorics	6.3	proof	2018	open
1281	Combinatorics	6.3	proof	—	open
1282	Algebra	6.3	proof	2016	open
1283	Combinatorics	6.3	proof	2018	open
1284	Number theory	6.3	proof	2022	open
1285	Geometry	6.3	proof	2016	open
1286	Algebra	6.3	proof	2022	open
1287	Algebra	6.3	proof	2022	open
1288	Algebra	6.3	proof	2015	open
1289	Algebra	6.3	proof	2015	open
1290	Algebra	6.3	proof	—	open
1291	Geometry	6.3	proof	2022	open
1292	Algebra	6.3	proof	2024	open
1293	Number theory	6.4	proof	2015	open
1294	Geometry	6.4	proof	—	open
1295	Geometry	6.4	proof	—	open
1296	Geometry	6.4	proof	2022	open
1297	Algebra	6.4	proof	2024	open
1298	Number theory	6.4	proof	2019	open
1299	Algebra	6.5	proof	2024	open
1300	Algebra	6.5	proof	2019	open
1301	Algebra	6.5	proof	2020	open
1302	Algebra	6.5	answer	—	open

These are sorted by difficulty within the competition, but they aren't a course. The track is the route through, drawn from all the sources at once.