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Search: id:A137426
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A137426 a(n)=-a(n-1)+2a(n-3). +0
2
0, 1, -3, 3, -1, -5, 11, -13, 3, 19, -45, 51, -13, -77, 179, -205 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Adjacent sequences: A137423 A137424 A137425 this_sequence A137427 A137428 A137429

Sequence in context: A021755 A071945 A144944 this_sequence A074456 A016454 A065227

KEYWORD

sign

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), Apr 17 2008

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Last modified January 7 17:35 EST 2009. Contains 152824 sequences.


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