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Search: id:A161673
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A161673 Positions n such that A010060(n)+A010060(n+8)=1. +0
8
0, 1, 2, 3, 4, 5, 6, 7, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 48, 49, 50, 51, 52, 53, 54, 55, 64, 65, 66, 67, 68, 69, 70, 71, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103 (list; graph; listen)
OFFSET

1,3

COMMENT

Also union of numbers of the form 8*A121539(n)+k, 0<=k<8.

Generalization: the numbers n such that A010060(n)+A010060(n+2^m)=1 constitute the union of sequences {2^m*A121539(n)+k}, k=0,1,...,2^m-1.

FORMULA

A001477 \ A161639.

CROSSREFS

Cf. A161639 A161641 A161627 A161579 A161580 A121539 A079523 A131323 A036554 A010060 A121539 A079523 A081706

Sequence in context: A146028 A055402 A065640 this_sequence A004836 A039030 A162231

Adjacent sequences: A161670 A161671 A161672 this_sequence A161674 A161675 A161676

KEYWORD

nonn

AUTHOR

Vladimir Shevelev (shevelev(AT)bgu.ac.il), Jun 16 2009

EXTENSIONS

Edited and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 02 2009

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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