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Search: id:A029537
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| A029537 |
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Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 20 (most significant digit on right). |
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+0
2
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OFFSET
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1,2
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COMMENT
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This sequence differs from A061973 in that all least significant zeros are removed before concatenation.
The next term is > 410000. - 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 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: A032701 A006626 A029510 this_sequence A053592 A069529 A138335
Adjacent sequences: A029534 A029535 A029536 this_sequence A029538 A029539 A029540
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KEYWORD
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nonn,base,more
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AUTHOR
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Olivier Gerard (ogerard(AT)ext.jussieu.fr)
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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), Jun 04 2001
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