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Search: id:A077932
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A077932 Expansion of (1-x)^(-1)/(1+2*x+2*x^2-2*x^3). +0
1
1, -1, 1, 3, -9, 15, -5, -37, 115, -165, 27, 507, -1397, 1835, 139, -6741, 16875, -19989, -7253, 88235, -201941, 212907, 154539, -1138773, 2394283, -2201941, -2662229, 14516907, -28113237, 21868203, 41523883, -183010645, 326709931, -204350805, -610739541, 2283600555, -3754423637 (list; graph; listen)
OFFSET

0,4

CROSSREFS

Sequence in context: A100785 A056287 A050005 this_sequence A090158 A030342 A061966

Adjacent sequences: A077929 A077930 A077931 this_sequence A077933 A077934 A077935

KEYWORD

sign

AUTHOR

njas, Nov 17 2002

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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