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A111643 Expansion of 2*(x+1)^2/((x^2+4*x+1)*(x^2-2*x-1)). +0
7
-2, 8, -34, 136, -530, 2032, -7714, 29104, -109378, 410040, -1534722, 5738360, -21441682, 80083808, -299027394, 1116348896, -4167148290, 15554127592, -58053908834, 216672484584, -808662529938, 3018041612880, -11263658377442, 42036964786320, -156885101002562 (list; graph; listen)
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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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