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A029475 Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 6 (most significant digit on left). 0
1, 5, 25, 31, 1325, 2875, 1936775, 4573295, 36887975 (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..9.

Index entries for related sequences

CROSSREFS

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

Sequence in context: A036127 A291755 A018639 * A070391 A084967 A249827

Adjacent sequences:  A029472 A029473 A029474 * A029476 A029477 A029478

KEYWORD

nonn,base,more

AUTHOR

Olivier Gérard

EXTENSIONS

Corrected by Andrew Gacek (andrew(AT)dgi.net), Feb 20 2000.

Corrected and 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(7)-a(9) from Max Alekseyev, May 13 2011

STATUS

approved

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Last modified January 23 03:08 EST 2019. Contains 319370 sequences. (Running on oeis4.)