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A029485
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Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 16 (most significant digit on left).
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0
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1, 3, 5, 9, 15, 25, 75, 257, 321, 435, 795, 1285, 2313, 8523, 39759, 60855, 91209, 247875, 251385, 2695341, 5095725, 9529505, 12179807, 12341125, 57965805
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| No other terms below 10^8.
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LINKS
| Index entries for related sequences
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CROSSREFS
| Cf. A029447-A029470, A029471-A029494, A029495-A029518, A029519-A029542, A061931-A061954, A061955-A061978.
Sequence in context: A061969 A034084 A018342 * A147087 A140190 A083658
Adjacent sequences: A029482 A029483 A029484 * A029486 A029487 A029488
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KEYWORD
| nonn,base,more
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AUTHOR
| Olivier Gerard (olivier.gerard(AT)gmail.com)
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EXTENSIONS
| More terms from Andrew Gacek (andrew(AT)dgi.net), Feb 21 2000
More terms from Larry Reeves (larryr(AT)acm.org), Aug 27 2001
Edited and updated by Larry Reeves (larryr(AT)acm.org), Apr 12, 2002
a(20)-a(25) from Max Alekseyev (maxale(AT)gmail.com), May 15 2011
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