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Search: id:A140137
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A140137 Numbers n such that A140080(n) = 1. +0
3
1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 23, 25, 26, 28, 29, 31, 32, 35, 37, 38, 41, 43, 44, 46, 47, 49, 50, 52, 53, 55, 56, 58, 59, 61, 62, 64, 67, 70, 71, 73, 74, 76, 77, 79, 82, 83, 85, 86, 88, 89, 91, 92, 94, 95, 97, 98, 100, 101, 103, 104, 106, 107, 109, 110 (list; graph; listen)
OFFSET

1,2

COMMENT

This and A140138 together give all numbers not divisible by 3.

CROSSREFS

Cf. A140080, A140138.

Sequence in context: A112648 A161989 A000069 this_sequence A080308 A089559 A165741

Adjacent sequences: A140134 A140135 A140136 this_sequence A140138 A140139 A140140

KEYWORD

nonn

AUTHOR

Nadia Heninger (nadiah(AT)cs.princeton.edu) and N. J. A. Sloane (njas(AT)research.att.com), Jun 08 2008

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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