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A029535 Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 18 (most significant digit on right). 1
1, 17, 323, 8429, 49127, 98753, 185509, 4300535, 8296187 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

This sequence differs from A061971 in that all least significant zeros are removed before concatenation.

No more terms < 10^7. [Lars Blomberg, Sep 22 2011]

LINKS

Table of n, a(n) for n=1..9.

Index entries for related sequences

EXAMPLE

See A029519 for example.

CROSSREFS

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

Sequence in context: A221583 A091464 A015693 * A099275 A299706 A318597

Adjacent sequences:  A029532 A029533 A029534 * A029536 A029537 A029538

KEYWORD

nonn,base

AUTHOR

Olivier Gérard

EXTENSIONS

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

Additional comments from Larry Reeves (larryr(AT)acm.org), Jun 01 2001. a(5)-a(7) from Larry Reeves Jul 16 2001

a(8)-a(9) from Lars Blomberg, Sep 22 2011

STATUS

approved

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Last modified January 16 21:37 EST 2019. Contains 319206 sequences. (Running on oeis4.)