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Search: id:A043251
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A043251 Numbers n such that 5 and 6 occur juxtaposed in the base 10 representation of n but not of n-1. +0
1
56, 65, 156, 165, 256, 265, 356, 365, 456, 465, 556, 560, 650, 665, 756, 765, 856, 865, 956, 965, 1056, 1065, 1156, 1165, 1256, 1265, 1356, 1365, 1456, 1465, 1556, 1560, 1650, 1665, 1756, 1765, 1856, 1865, 1956, 1965, 2056 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A165159 A015925 A039428 this_sequence A044031 A050440 A043158

Adjacent sequences: A043248 A043249 A043250 this_sequence A043252 A043253 A043254

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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