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A029515 Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 22 (most significant digit on right). 2

%I

%S 1,2,3,6,7,9,11,14,18,21,35,75,97,102,105,175,196,291,343,375,455,485,

%T 1176,2070,2151,3375,4968,11375,17059,21826,22326,28856,30079,41265,

%U 47285,49605,49966,67648,92806,115074,143493,179654,963874,1525498,1527890

%N Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 22 (most significant digit on right).

%C This sequence differs from A061951 in that all least significant zeros are kept during concatenation.

%C The next term is > 1460000. - Larry Reeves, Jan 16 2002

%H Lars Blomberg, <a href="/A029515/a029515.txt">Table of n, a(n) for a(n) < 10^7</a>

%H <a href="/index/N#concat">Index entries for related sequences</a>

%e See A029495 for example.

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

%K nonn,base

%O 1,2

%A _Olivier GĂ©rard_

%E More terms from Larry Reeves (larryr(AT)acm.org), Jun 01 2001

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

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Last modified November 13 04:20 EST 2019. Contains 329085 sequences. (Running on oeis4.)