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A029492 Numbers k that divide the (left) concatenation of all numbers <= k written in base 23 (most significant digit on left). 0
1, 11, 27, 33, 48, 93, 99, 121, 144, 176, 297, 304, 363, 432, 461, 528, 583, 1936, 2267, 2915, 5808, 12031, 22496, 26983, 31328, 33913, 63861, 81312, 93984, 105888, 108803, 143264, 477103, 1287968, 3511904, 3620768, 7292912, 31740567, 62025997, 63469123 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

No other terms below 10^8.

LINKS

Table of n, a(n) for n=1..40.

Index entries for related sequences

MATHEMATICA

b = 23; 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: A137013 A014468 A156373 * A185451 A165608 A152574

Adjacent sequences:  A029489 A029490 A029491 * A029493 A029494 A029495

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

Edited and updated by Larry Reeves (larryr(AT)acm.org), Apr 12 2002

a(34)-a(40) from Max Alekseyev, May 15 2011

STATUS

approved

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Last modified December 6 15:23 EST 2021. Contains 349563 sequences. (Running on oeis4.)