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