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

A360547

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

Terms

    a(0) =1a(1) =1a(2) =9a(3) =121a(4) =2417a(5) =64721a(6) =2180665a(7) =88719625a(8) =4233968737a(9) =231991022881

External references