E.g.f. satisfies A(x) = exp(x^3 * A(x)^3 / (1 - x)).

A376495

E.g.f. satisfies A(x) = exp(x^3 * A(x)^3 / (1 - x)).

Terms

    a(0) =1a(1) =0a(2) =0a(3) =6a(4) =24a(5) =120a(6) =3240a(7) =40320a(8) =463680a(9) =11491200a(10) =248572800a(11) =4869849600a(12) =135896745600

External references