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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 MATHEMATICA Table[IntegerDigits[2n-1, 5], {n, 60}]//Flatten (* Harvey P. Dale, Jan 14 2024 *) CROSSREFS Sequence in context: A328747 A346061 A053382 * A291624 A291635 A308243 Adjacent sequences: A031250 A031251 A031252 * A031254 A031255 A031256 KEYWORD nonn,base AUTHOR Clark Kimberling STATUS approved

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Last modified July 25 12:21 EDT 2024. Contains 374588 sequences. (Running on oeis4.)