E.g.f. satisfies: A(x/A(x)^4) = exp(x).

A144684

E.g.f. satisfies: A(x/A(x)^4) = exp(x).

Terms

    a(0) =1a(1) =1a(2) =9a(3) =265a(4) =15281a(5) =1379441a(6) =173762425a(7) =28528990393

External references