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URL: https://oeis.org/A156729

⇱ A156729 - OEIS


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A156729
a(n)=(v(2*n+2)-v(2*n))/2 where v(n)=A156253(n)-A156251(n).
0
0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 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, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1
OFFSET
1,1
CROSSREFS
Sequence in context: A289025 A289112 A289165 * A188079 A382172 A049320
KEYWORD
nonn
AUTHOR
Benoit Cloitre, Feb 14 2009
STATUS
approved