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 A097408 Initial decimal digit of n^4. 7
 1, 1, 8, 2, 6, 1, 2, 4, 6, 1, 1, 2, 2, 3, 5, 6, 8, 1, 1, 1, 1, 2, 2, 3, 3, 4, 5, 6, 7, 8, 9, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 1, 1, 1, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS Alois P. Heinz, Table of n, a(n) for n = 1..10000 Eric Weisstein's World of Mathematics, Gelfand's Question EXAMPLE 1, 16, 81, 256, 625, 1296, 2401, 4096, 6561, 10000, ... MAPLE a:= n-> parse(""||(n^4)[1]): seq(a(n), n=1..120);  # Alois P. Heinz, Jan 28 2016 CROSSREFS Cf. A000027, A002993, A002994, A097409, A097410, A097411, A097412, A097413, A097414. Sequence in context: A197518 A248300 A002994 * A228818 A195845 A093207 Adjacent sequences:  A097405 A097406 A097407 * A097409 A097410 A097411 KEYWORD nonn,base,easy AUTHOR Eric W. Weisstein, Aug 16 2004 STATUS approved

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Last modified February 19 17:08 EST 2019. Contains 320311 sequences. (Running on oeis4.)