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Search: id:A029509
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| A029509 |
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Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 16 (most significant digit on right). |
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+0
2
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| 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 25, 45, 163, 234, 661, 1034, 1191, 1415, 1835, 2094, 3143, 3284, 3459, 3638, 3915, 5215, 16620, 18505, 18790, 31965, 36600, 140835, 175302, 187170, 190545, 283115
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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This sequence differs from A061945 in that all least significant zeros are kept during concatenation.
The next term is > 1100000. - Larry Reeves, Jan 16, 2002
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LINKS
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Index entries for related sequences
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EXAMPLE
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See A029495 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: A128168 A018412 A061945 this_sequence A048645 A093863 A091902
Adjacent sequences: A029506 A029507 A029508 this_sequence A029510 A029511 A029512
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KEYWORD
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nonn,base
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AUTHOR
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Olivier Gerard (olivier.gerard(AT)gmail.com)
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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
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