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A061940 Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 11 (most significant digit on right). 1
1, 5, 17, 20, 35, 40, 60, 75, 113, 120, 125, 395, 512, 1204, 2285, 5451, 5648, 12736, 36547, 113675, 1073605, 1466089, 3610208, 4076745 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

This sequence differs from A029504 in that all least significant zeros are removed before concatenation.

No more terms < 10^7. [Lars Blomberg, Oct 20 2011]

LINKS

Table of n, a(n) for n=1..24.

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: A023711 A045119 A045095 * A038470 A043003 A246329

Adjacent sequences:  A061937 A061938 A061939 * A061941 A061942 A061943

KEYWORD

nonn,base,more

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(21)-a(24) from Lars Blomberg, Oct 20 2011

STATUS

approved

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Last modified January 20 02:13 EST 2019. Contains 319320 sequences. (Running on oeis4.)