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A061962 Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 9 (most significant digit on right). 1
1, 19, 32, 73, 115, 1063, 8713, 66752, 442247, 1686496 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

This sequence differs from A029526 in that all least significant zeros are kept during concatenation.

No more terms < 10^7.

LINKS

Table of n, a(n) for n=1..10.

Index entries for related sequences

EXAMPLE

See A061955 for example.

CROSSREFS

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

Sequence in context: A133151 A184750 A101063 * A272910 A116168 A152088

Adjacent sequences:  A061959 A061960 A061961 * A061963 A061964 A061965

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(9)-a(10) from Lars Blomberg, Aug 20 2011

STATUS

approved

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Last modified January 20 02:51 EST 2019. Contains 319323 sequences. (Running on oeis4.)