Number theoryDifficulty 2.0JuniorFind the answerUnited Kingdom
Each number in the sequence starting 2, 3, 6, 8, 8, 4, ... is obtained in the following way. The first two numbers are 2 and 3 and afterwards each number is the last digit of the product of the two preceding numbers in the sequence. What is the 2017th number in the sequence?
(A) 8 (B) 6 (C) 4 (D) 3 (E) 2
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