G.f. A(x) satisfies: A(x) = Sum_{n>=0} (4 + x*A(x)^n)^n / 5^(n+1).

A302105

G.f. A(x) satisfies: A(x) = Sum_{n>=0} (4 + x*A(x)^n)^n / 5^(n+1).

Terms

    a(0) =1a(1) =1a(2) =10a(3) =175a(4) =3835a(5) =95090a(6) =2551480a(7) =72360700a(8) =2139052845a(9) =65329175385

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