Expansion of e.g.f. (1/x) * Series_Reversion( x/(x + exp(x^2/2)) ).

A370877

Expansion of e.g.f. (1/x) * Series_Reversion( x/(x + exp(x^2/2)) ).

Terms

    a(0) =1a(1) =1a(2) =3a(3) =15a(4) =111a(5) =1095a(6) =13605a(7) =204225a(8) =3597825a(9) =72788625a(10) =1663323795a(11) =42373980495

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