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A029530
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Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 13 (most significant digit on right).
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1
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1, 3, 9, 24, 48, 80, 96, 184, 549, 1083, 1392, 1624, 5085, 15968, 16000, 17763, 144843, 156200, 695808, 854904, 1001808, 1960016, 2002776, 2961952
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graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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COMMENTS
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This sequence differs from A061966 in that all least significant zeros are removed before concatenation.
No more terms < 10^7. [Lars Blomberg, Sep 15 2011]
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LINKS
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Table of n, a(n) for n=1..24.
Index entries for related sequences
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EXAMPLE
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See A029519 for example.
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CROSSREFS
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Cf. A029447-A029470, A029471-A029494, A029495-A029518, A029519-A029542, A061931-A061954, A061955-A061978.
Sequence in context: A198681 A024314 A120012 * A085739 A089830 A109175
Adjacent sequences: A029527 A029528 A029529 * A029531 A029532 A029533
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KEYWORD
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nonn,base
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AUTHOR
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Olivier Gérard
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EXTENSIONS
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Edited and updated by Larry Reeves (larryr(AT)acm.org), Apr 12, 2002
Additional comments and more terms from Larry Reeves (larryr(AT)acm.org), May 25 2001
a(19)-a(24) from Lars Blomberg, Sep 15 2011
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STATUS
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approved
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