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E.g.f.: exp(-x^4 * exp(x)).
2

%I #16 Oct 03 2017 06:25:27

%S 1,0,0,0,-24,-120,-360,-840,18480,359856,3623760,26603280,79821720,

%T -2283258120,-61509151704,-964150419960,-10830864888480,

%U -60512343148320,1054627338811680,45270062235647136,995044394226238920,15575041436469437160

%N E.g.f.: exp(-x^4 * exp(x)).

%H Seiichi Manyama, <a href="/A293018/b293018.txt">Table of n, a(n) for n = 0..491</a>

%p with(PolynomialTools):

%p seq(k!coeftayl(exp(-x^4*exp(x)), x = 0, k),k=0..50); # _Muniru A Asiru_, Oct 01 2017

%o (PARI) x='x+O('x^66); Vec(serlaplace(exp(-x^4*exp(x))))

%Y Column k=4 of A293019.

%K sign

%O 0,5

%A _Seiichi Manyama_, Sep 28 2017

%E Name corrected by _Muniru A Asiru_, Oct 01 2017