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

A371067

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

Terms

    a(0) =1a(1) =1a(2) =0a(3) =6a(4) =48a(5) =180a(6) =2880a(7) =46200a(8) =483840a(9) =9087120a(10) =203212800a(11) =3752511840a(12) =89413632000

External references