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A294255 E.g.f.: exp((1-x)*(1-x^2) - 1). 2
1, -1, -1, 11, -23, -101, 991, -1849, -24751, 220823, -174689, -10924541, 87639289, 105372851, -7496679553, 52397291519, 238887991201, -7313210597969, 41947208776639, 440627548672763, -9537975555701239, 39732691614159179, 916052993052974239 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Seiichi Manyama, Table of n, a(n) for n = 0..578

PROG

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

CROSSREFS

Column k=2 of A294254.

Sequence in context: A081981 A081982 A092558 * A088777 A041238 A089779

Adjacent sequences:  A294252 A294253 A294254 * A294256 A294257 A294258

KEYWORD

sign

AUTHOR

Seiichi Manyama, Oct 26 2017

STATUS

approved

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Last modified July 16 11:09 EDT 2020. Contains 335784 sequences. (Running on oeis4.)