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 A031253 Write 2n-1 in base 5 and juxtapose. 16
 1, 3, 1, 0, 1, 2, 1, 4, 2, 1, 2, 3, 3, 0, 3, 2, 3, 4, 4, 1, 4, 3, 1, 0, 0, 1, 0, 2, 1, 0, 4, 1, 1, 1, 1, 1, 3, 1, 2, 0, 1, 2, 2, 1, 2, 4, 1, 3, 1, 1, 3, 3, 1, 4, 0, 1, 4, 2, 1, 4, 4, 2, 0, 1, 2, 0, 3, 2, 1, 0, 2, 1, 2, 2, 1, 4, 2, 2, 1, 2, 2, 3, 2, 3, 0, 2, 3, 2, 2, 3 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Robert Israel, Table of n, a(n) for n = 1..10000 MAPLE map(op, [seq(ListTools:-Reverse(convert(2*n-1, base, 5)), n=1..100)]); # Robert Israel, Sep 20 2019 CROSSREFS Sequence in context: A183134 A328747 A053382 * A291624 A291635 A308243 Adjacent sequences:  A031250 A031251 A031252 * A031254 A031255 A031256 KEYWORD nonn,base AUTHOR STATUS approved

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Last modified May 26 14:46 EDT 2020. Contains 334626 sequences. (Running on oeis4.)