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Search: id:A044312
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A044312 Numbers n such that string 6,7 occurs in the base 9 representation of n but not of n-1. +0
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61, 142, 223, 304, 385, 466, 547, 549, 628, 709, 790, 871, 952, 1033, 1114, 1195, 1276, 1278, 1357, 1438, 1519, 1600, 1681, 1762, 1843, 1924, 2005, 2007, 2086, 2167, 2248, 2329, 2410, 2491, 2572, 2653, 2734, 2736, 2815 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A142093 A063337 A142172 this_sequence A044693 A140726 A051646

Adjacent sequences: A044309 A044310 A044311 this_sequence A044313 A044314 A044315

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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