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A029480 Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 11 (most significant digit on left). 0
1, 5, 15, 24, 25, 40, 75, 104, 120, 200, 271, 600, 696, 744, 1571, 1779, 2425, 3920, 4592, 7213, 9615, 11417, 11681, 11805, 14928, 18000, 18800, 22597, 54000, 82640, 119760, 177000, 218600, 461625, 547592, 547640, 561975, 641800, 861400, 1133368, 1575435, 2628185, 3114965, 3992975, 4455400, 5902975, 6404952, 17862425, 24200673, 24629515, 26758880, 29749915, 29831776, 42704185, 46355725, 53164695, 54814075, 69283747, 85552800 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..59.

Index entries for related sequences

CROSSREFS

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

Sequence in context: A141394 A127256 A136139 * A029504 A066548 A075359

Adjacent sequences:  A029477 A029478 A029479 * A029481 A029482 A029483

KEYWORD

nonn,base

AUTHOR

Olivier Gérard

EXTENSIONS

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

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

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

a(41)-a(59) from Max Alekseyev, May 16 2011

STATUS

approved

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Last modified January 16 23:44 EST 2019. Contains 319206 sequences. (Running on oeis4.)