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A061952 Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 23 (most significant digit on right). 1
1, 11, 28, 44, 56, 93, 121, 132, 144, 176, 248, 396, 435, 528, 704, 1647, 2189, 2288, 2904, 2992, 6116, 8624, 9792, 9843, 23100, 76320, 102868, 139488, 198539, 252801, 271744, 718340, 859593, 972873, 1345421, 1875700, 4080868, 4422816, 9697495 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

This sequence differs from A029516 in that all least significant zeros are removed before concatenation.

No more terms < 10^7. [Lars Blomberg, Oct 25 2011]

LINKS

Table of n, a(n) for n=1..39.

Index entries for related sequences

EXAMPLE

See A061931 for example.

CROSSREFS

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

Sequence in context: A030756 A065006 A291058 * A140677 A264443 A242941

Adjacent sequences:  A061949 A061950 A061951 * A061953 A061954 A061955

KEYWORD

nonn,base

AUTHOR

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

EXTENSIONS

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

a(32)-a(39) from Lars Blomberg, Oct 25 2011

STATUS

approved

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Last modified January 18 13:09 EST 2019. Contains 319271 sequences. (Running on oeis4.)