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

A377892

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

Terms

    a(0) =1a(1) =2a(2) =19a(3) =352a(4) =9885a(5) =374486a(6) =17907991a(7) =1035748260a(8) =70334590969

External references