E.g.f. satisfies A(x) = exp(x*A(x)^2) / (1-x).

A360601

E.g.f. satisfies A(x) = exp(x*A(x)^2) / (1-x).

Terms

    a(0) =1a(1) =2a(2) =13a(3) =166a(4) =3265a(5) =87306a(6) =2957509a(7) =121400350a(8) =5857287937a(9) =324884241874

External references