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A029488 Numbers k that divide the (left) concatenation of all numbers <= k written in base 19 (most significant digit on left). 0
1, 3, 9, 24, 27, 40, 45, 65, 72, 85, 120, 135, 153, 216, 221, 333, 360, 440, 501, 543, 648, 1080, 1240, 1320, 2456, 2493, 3240, 3720, 3960, 4887, 5169, 5427, 6309, 6504, 6981, 7440, 9360, 10320, 11583, 12555, 14391, 16848, 18135, 18255, 22320, 28080, 28183, 28629, 37360, 38313, 51795, 52545, 54405, 59985, 66960, 84240, 89415, 96720, 101520, 118989, 152784, 925520, 3899205, 4756545, 6259240, 9604872, 13659624, 14446344, 17753256, 17784920, 18694341, 19484440, 20518065, 21377495, 23876424, 31787080, 36603495, 60454107, 80052861, 95747177, 98872632 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..81.

MATHEMATICA

b = 19; c = {}; Select[Range[10^4], Divisible[FromDigits[c = Join[IntegerDigits[#, b], c], b], #] &] (* Robert Price, Mar 12 2020 *)

CROSSREFS

Cf. A029447-A029470, A029471-A029494, A029495-A029518, A029519-A029542, A061931-A061954, A061955-A061978.

Sequence in context: A146472 A145955 A129834 * A198681 A254010 A338124

Adjacent sequences:  A029485 A029486 A029487 * A029489 A029490 A029491

KEYWORD

nonn,base

AUTHOR

Olivier Gérard

EXTENSIONS

More terms from Andrew Gacek (andrew(AT)dgi.net), Feb 21 2000

More terms from Larry Reeves (larryr(AT)acm.org), May 24 2001

35 more terms from Max Alekseyev, May 16 2011

STATUS

approved

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Last modified January 25 00:44 EST 2022. Contains 350565 sequences. (Running on oeis4.)