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Search: id:A043397
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A043397 Numbers n such that number of 1's in base 7 is 1. +0
1
1, 7, 9, 10, 11, 12, 13, 15, 22, 29, 36, 43, 49, 51, 52, 53, 54, 55, 63, 65, 66, 67, 68, 69, 70, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83, 84, 86, 87, 88, 89, 90, 91, 93, 94, 95, 96, 97, 99, 105, 107, 108, 109, 110, 111, 113, 120, 127 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A031952 A043617 A043696 this_sequence A008536 A031000 A151913

Adjacent sequences: A043394 A043395 A043396 this_sequence A043398 A043399 A043400

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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