Expansion of e.g.f. exp(x*G(x)^3) where G(x) = 1 + x*G(x)^3 is the g.f. of A001764.

A380512

Expansion of e.g.f. exp(x*G(x)^3) where G(x) = 1 + x*G(x)^3 is the g.f. of A001764.

Terms

    a(0) =1a(1) =1a(2) =7a(3) =91a(4) =1753a(5) =45001a(6) =1447471a(7) =56041987a(8) =2539200721a(9) =131859347473

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