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A043918 Numbers n such that 1 and 3 occur juxtaposed in the base 7 representation of n but not of n+1. +0
1
10, 22, 59, 76, 108, 120, 160, 169, 206, 218, 255, 267, 304, 316, 353, 365, 402, 419, 451, 463, 538, 549, 561, 598, 610, 647, 659, 696, 708, 745, 762, 794, 806, 846, 855, 892, 904, 941, 953, 990, 1002, 1039, 1051, 1126, 1137 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A039315 A088871 A043138 this_sequence A033459 A015902 A054095

Adjacent sequences: A043915 A043916 A043917 this_sequence A043919 A043920 A043921

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified September 5 01:44 EDT 2008. Contains 143476 sequences.

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