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 A293016 E.g.f.: exp(-x^2 * exp(x)). 2
 1, 0, -2, -6, 0, 100, 570, 798, -15176, -163368, -700650, 3112450, 84347868, 738909444, 1555721986, -54879912570, -955420939440, -7454556070352, 13202860260654, 1329363428217354, 20878556441998660, 145324350344133660, -1185240365741022822 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS Seiichi Manyama, Table of n, a(n) for n = 0..526 MAPLE f := series(exp(-x^2 * exp(x)), x = 0, 101): 1, seq(factorial(n) * coeff(f, x^n), n = 1..100); # Muniru A Asiru, Oct 31 2017 MATHEMATICA With[{nn=30}, CoefficientList[Series[Exp[-x^2Exp[x]], {x, 0, nn}], x] Range[ 0, nn]!] (* Harvey P. Dale, Apr 21 2019 *) PROG (PARI) x='x+O('x^66); Vec(serlaplace(exp(-x^2*exp(x)))) CROSSREFS Column k=2 of A293019. Sequence in context: A106458 A354351 A213323 * A122685 A109581 A056876 Adjacent sequences:  A293013 A293014 A293015 * A293017 A293018 A293019 KEYWORD sign AUTHOR Seiichi Manyama, Sep 28 2017 STATUS approved

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Last modified August 9 15:33 EDT 2022. Contains 356026 sequences. (Running on oeis4.)