E.g.f. A(x) satisfies: exp(A(x)) = x + exp(2*A(x)^2), with A(0) = 0.

A206402

E.g.f. A(x) satisfies: exp(A(x)) = x + exp(2*A(x)^2), with A(0) = 0.

Terms

    a(0) =1a(1) =3a(2) =26a(3) =422a(4) =9684a(5) =284536a(6) =10205264a(7) =432507008a(8) =21149344320

External references