

A061956


Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 3 (most significant digit on right).


1



1, 4, 7, 11, 56, 104, 340, 17467, 19136, 125533, 230857
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OFFSET

1,2


COMMENTS

This sequence differs from A029520 in that all least significant zeros are kept during concatenation.
No more terms < 10^7. [Lars Blomberg, Aug 28 2011]


LINKS

Table of n, a(n) for n=1..11.
Index entries for related sequences


EXAMPLE

See A061955 for example.


CROSSREFS

Cf. A029447A029470, A029471A029494, A029495A029518, A029519A029542, A061931A061954, A061955A061978.
Sequence in context: A288111 A179165 A128836 * A178939 A072732 A270684
Adjacent sequences: A061953 A061954 A061955 * A061957 A061958 A061959


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


STATUS

approved



