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Search: id:A043141
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A043141 Numbers n such that 1 and 6 occur juxtaposed in the base 7 representation of n but not of n-1. +0
1
13, 43, 62, 91, 111, 141, 160, 190, 209, 239, 258, 288, 301, 337, 356, 386, 405, 434, 454, 484, 503, 533, 552, 582, 601, 631, 637, 699, 729, 748, 777, 797, 827, 846, 876, 895, 925, 944, 974, 987, 1023, 1042, 1072, 1091, 1120 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A146507 A113831 A139494 this_sequence A043921 A138686 A082369

Adjacent sequences: A043138 A043139 A043140 this_sequence A043142 A043143 A043144

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

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