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Search: id:A043169
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A043169 Numbers n such that 2 and 7 occur juxtaposed in the base 8 representation of n but not of n-1. +0
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23, 58, 87, 122, 151, 184, 215, 250, 279, 314, 343, 378, 407, 442, 464, 506, 535, 570, 599, 634, 663, 696, 727, 762, 791, 826, 855, 890, 919, 954, 976, 1018, 1047, 1082, 1111, 1146, 1175, 1208, 1239, 1274, 1303, 1338, 1367 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Adjacent sequences: A043166 A043167 A043168 this_sequence A043170 A043171 A043172

Sequence in context: A033657 A007795 A039346 this_sequence A043949 A005111 A044125

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.

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