Expansion of g.f. 1/Sum_{k>=0} k!*(k!+1)*x^k/2.

A114039

Expansion of g.f. 1/Sum_{k>=0} k!*(k!+1)*x^k/2.

Terms

    a(0) =1a(1) =-1a(2) =-2a(3) =-16a(4) =-257a(5) =-6613a(6) =-243980a(7) =-12155224a(8) =-786429623a(9) =-64166829085

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