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A292955 E.g.f.: exp(-1/4! * x^4 * exp(x)). 6

%I #16 Sep 30 2017 04:39:55

%S 1,0,0,0,-1,-5,-15,-35,-35,504,6090,45870,270930,1215500,1995994,

%T -42118440,-733409495,-8069463780,-70153266240,-468024155016,

%U -1498366231020,21132982355940,568009017066260,8607952077741940,101448276642079059,937291639168833850

%N E.g.f.: exp(-1/4! * x^4 * exp(x)).

%H Seiichi Manyama, <a href="/A292955/b292955.txt">Table of n, a(n) for n = 0..538</a>

%o (PARI) x='x+O('x^66); Vec(serlaplace(exp(-1/4!*x^4*exp(x))))

%Y Column k=4 of A293015.

%Y Cf. A292952 (k=1), A292953 (k=2), A292954 (k=3), this sequence (k=4).

%K sign

%O 0,6

%A _Seiichi Manyama_, Sep 27 2017

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Last modified August 13 18:32 EDT 2024. Contains 375144 sequences. (Running on oeis4.)