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

A363358

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

Terms

    a(0) =1a(1) =1a(2) =7a(3) =91a(4) =1809a(5) =48521a(6) =1643863a(7) =67381875a(8) =3243606817a(9) =179405231761

External references