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A291907 Numbers such that the nonzero digits in the base 3 expansion consists of two 1s and one 2. 1
14, 16, 22, 32, 34, 38, 42, 46, 48, 58, 64, 66, 86, 88, 92, 96, 100, 102, 110, 114, 126, 136, 138, 144, 166, 172, 174, 190, 192, 198, 248, 250, 254, 258, 262, 264, 272, 276, 288, 298, 300, 306, 326, 330, 342, 378, 406, 408, 414, 432, 490, 496, 498, 514, 516, 522, 568, 570, 576, 594, 734, 736, 740, 744, 748, 750, 758, 762, 774, 784, 786, 792, 812, 816, 828, 864, 892, 894, 900, 918, 974, 978, 990, 1026 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

If n belongs to this sequence, A060350(n) and A291903(n) are divisible by 3.

LINKS

Table of n, a(n) for n=1..84.

R. Ehrenborg and A. Happ, On the powers of the descent set statistic, arXiv:1709.00778 [math.CO], 2017.

FORMULA

A023693 INTERSECT A023699. - R. J. Mathar, Nov 10 2017

CROSSREFS

Cf. A060350 and A291903.

Sequence in context: A068653 A225193 A102616 * A255846 A076023 A163629

Adjacent sequences:  A291904 A291905 A291906 * A291908 A291909 A291910

KEYWORD

nonn,base

AUTHOR

Richard Ehrenborg, Sep 05 2017

STATUS

approved

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Last modified January 27 04:57 EST 2020. Contains 331291 sequences. (Running on oeis4.)