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Search: id:A077919
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A077919 Expansion of (1-x)^(-1)/(1+2*x-2*x^2+2*x^3). +0
1
1, -1, 5, -13, 39, -113, 331, -965, 2819, -8229, 24027, -70149, 204811, -597973, 1745867, -5097301, 14882283, -43450901, 126860971, -370388309, 1081400363, -3157299285, 9218175915, -26913751125, 78578452651, -229420759381, 669825926315, -1955650276693, 5709793924779 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Adjacent sequences: A077916 A077917 A077918 this_sequence A077920 A077921 A077922

Sequence in context: A125734 A129924 A080143 this_sequence A026069 A054856 A121872

KEYWORD

sign

AUTHOR

njas, Nov 17 2002

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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