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A029481 Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 12 (most significant digit on left). 0
1, 11, 19, 25, 29, 43, 55, 121, 133, 145, 523, 605, 2311, 37573, 1904177, 2110097, 83792621 (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..17.

Index entries for related sequences

CROSSREFS

Sequence in context: A084654 A089172 A152567 * A289700 A231012 A231007

Adjacent sequences:  A029478 A029479 A029480 * A029482 A029483 A029484

KEYWORD

nonn,base,more

AUTHOR

Olivier Gérard

EXTENSIONS

2311 from Andrew Gacek (andrew(AT)dgi.net), Feb 20 2000.

a(14) from Larry Reeves (larryr(AT)acm.org), Jan 16 2002

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

a(15)-a(17) from Max Alekseyev, May 16 2011

STATUS

approved

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Last modified January 18 23:05 EST 2019. Contains 319282 sequences. (Running on oeis4.)