G.f. A(x) satisfies A(x) = Series_Reversion(x - x^4*A'(x)^3).

A361310

G.f. A(x) satisfies A(x) = Series_Reversion(x - x^4*A'(x)^3).

Terms

    a(0) =1a(1) =1a(2) =16a(3) =538a(4) =26676a(5) =1705373a(6) =131524408a(7) =11778395196

External references