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A078035
Expansion of (1-x)/(1+2*x^2-x^3).
0
1, -1, -2, 3, 3, -8, -3, 19, -2, -41, 23, 80, -87, -137, 254, 187, -645, -120, 1477, -405, -3074, 2287, 5743, -7648, -9199, 21039, 10750, -51277, -461, 113304, -50355, -227069, 214014, 403783, -655097, -593552, 1713977, 532007, -4021506, 649963, 8575019, -5321432, -16500075, 19217883
OFFSET
0,3
CROSSREFS
Sequence in context: A127582 A157144 A096714 * A295725 A132822 A347823
KEYWORD
sign,easy
AUTHOR
N. J. A. Sloane, Nov 17 2002
STATUS
approved