A081096 - OEIS

A081096

Taylor coefficients at x=0 of exp(exp(x^3/3+x^2/2)-1).

1, 0, 1, 2, 6, 40, 155, 1050, 7175, 49000, 427140, 3649800, 34634985, 359579220, 3844835995, 44765971250, 546966720300, 7013372766400, 95334357393275, 1349949069418950, 20031683836289125, 310545507994221500, 5003248923131208750, 83939793691225972500

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OFFSET

0,4

LINKS

Alois P. Heinz, Table of n, a(n) for n = 0..200

FORMULA

E.g.f.: exp(exp(x^3/3+x^2/2)-1).

MATHEMATICA

With[{nn=30}, CoefficientList[Series[Exp[Exp[x^3/3+x^2/2]-1], {x, 0, nn}], x] Range[0, nn]!] (* Harvey P. Dale, Aug 17 2021 *)

CROSSREFS

Cf. A081095.

Sequence in context: A212883 A336959 A027161 * A350971 A119692 A264152

Adjacent sequences: A081093 A081094 A081095 * A081097 A081098 A081099

KEYWORD

nonn

AUTHOR

Karol A. Penson, Mar 05 2003

STATUS

approved