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A061971
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Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 18 (most significant digit on right).
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1
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1, 17, 89, 6343, 9707, 9799, 91069, 120581, 484307, 725341, 2571749, 3432583, 4482203
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| This sequence differs from A029535 in that all least significant zeros are kept during concatenation.
No more terms < 8*10^6.
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LINKS
| Index entries for related sequences
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EXAMPLE
| See A061955 for example.
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CROSSREFS
| Cf. A029447-A029470, A029471-A029494, A029495-A029518, A029519-A029542, A061931-A061954, A061955-A061978.
Sequence in context: A200670 A057638 A159676 * A061222 A119783 A199042
Adjacent sequences: A061968 A061969 A061970 * A061972 A061973 A061974
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KEYWORD
| nonn,base
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AUTHOR
| Larry Reeves (larryr(AT)acm.org), May 24 2001 a(9)-a(13) from
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EXTENSIONS
| Edited and updated by Larry Reeves (larryr(AT)acm.org), Apr 12, 2002
a(9)-a(13) from Lars Blomberg (lars.blomberg(AT)visit.se), Aug 02 2011
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