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A109782 Expansion of x*(1+2*x^2-2*x^3+x^4)/((x-1)*(x^2-2*x-1)*(x^2-x+1)*(x+1)^2). +0
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0, 1, -2, 8, -21, 54, -134, 329, -798, 1934, -4675, 11294, -27274, 65855, -158996, 383862, -926735, 2237348, -5401448, 13040263, -31481992, 76004268, -183490549, 442985388, -1069461348, 2581908109, -6233277590, 15048463316, -36330204249, 87708871842, -211747947962 (list; graph; listen)
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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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