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A061938
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Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 9 (most significant digit on right).
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1
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1, 3, 13, 32, 179, 4543, 5585, 11248, 16775, 29600, 56560, 444473, 4158800
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| This sequence differs from A029502 in that all least significant zeros are removed before concatenation.
No more terms < 10^7. [Lars Blomberg, Oct 20 2011]
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LINKS
| Index entries for related sequences
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EXAMPLE
| See A061931 for example.
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CROSSREFS
| Cf. A029447-A029470, A029471-A029494, A029495-A029518, A029519-A029542, A061931-A061954, A061955-A061978.
Sequence in context: A159047 A128067 A052493 * A168375 A032586 A147137
Adjacent sequences: A061935 A061936 A061937 * A061939 A061940 A061941
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KEYWORD
| nonn,base,more
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AUTHOR
| Larry Reeves (larryr(AT)acm.org), May 24 2001
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EXTENSIONS
| Edited and updated by Larry Reeves (larryr(AT)acm.org), Apr 12, 2002
a(12)-a(13) from Lars Blomberg (lars.blomberg(AT)visit.se), Oct 20 2011
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