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Search: id:A109781
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A109781 Expansion of (-1+x+2*x^2-6*x^3+x^4+x^5)/((x-1)*(x^2-x+1)*(x^2-2*x-1)*(x+1)^2). +0
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-1, 3, -6, 11, -27, 60, -141, 337, -808, 1943, -4687, 11306, -27287, 65869, -159012, 383877, -926753, 2237366, -5401467, 13040283, -31482014, 76004289, -183490573, 442985412, -1069461373, 2581908135, -6233277618, 15048463343, -36330204279, 87708871872, -211747947993 (list; graph; listen)
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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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