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Search: id:A156731
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A156731 a(n)=(v(2*n+1)-v(2*n-1))/2 where v(n)=A156253(n)-A156251(n). +0
1
0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1 (list; graph; listen)
OFFSET

1,1

CROSSREFS

cf.A054354

Sequence in context: A106138 A059125 A111406 this_sequence A120325 A144598 A144606

Adjacent sequences: A156728 A156729 A156730 this_sequence A156732 A156733 A156734

KEYWORD

nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Feb 14 2009

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Last modified December 20 13:54 EST 2009. Contains 171081 sequences.


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