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A294256 E.g.f.: exp((1-x)*(1-x^2)*(1-x^3) - 1). 2
1, -1, -1, 5, 25, -41, -1769, 7181, 74705, -236305, -7562609, -4169771, 1339186729, -2144219065, -174083994265, -370106105251, 35885107199521, 252732128552671, -10892824509622625, -56149731134394715, 2589936417283432121, 31565855231279227319 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Seiichi Manyama, Table of n, a(n) for n = 0..491

PROG

(PARI) N=66; x='x+O('x^N); Vec(serlaplace(exp((1-x)*(1-x^2)*(1-x^3)-1)))

CROSSREFS

Column k=3 of A294254.

Sequence in context: A070388 A250314 A293571 * A056872 A029490 A223654

Adjacent sequences:  A294253 A294254 A294255 * A294257 A294258 A294259

KEYWORD

sign

AUTHOR

Seiichi Manyama, Oct 26 2017

STATUS

approved

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Last modified August 7 06:02 EDT 2020. Contains 336274 sequences. (Running on oeis4.)