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

A385440

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

Terms

    a(0) =1a(1) =1a(2) =5a(3) =48a(4) =693a(5) =13440a(6) =328185a(7) =9676800a(8) =334639305a(9) =13284311040a(10) =595505854125

External references