E.g.f. satisfies: A(x) = Sum_{n>=0} (n+1)^(2*n-2)/n! * x^n/A(x)^n.

A296234

E.g.f. satisfies: A(x) = Sum_{n>=0} (n+1)^(2*n-2)/n! * x^n/A(x)^n.

Terms

    a(0) =1a(1) =1a(2) =7a(3) =187a(4) =11517a(5) =1269821a(6) =218962723a(7) =54377141463

External references