E.g.f. A(x) satisfies: Sum_{n>=1} (-1)^(n-1) * A(x)^n / (n + A(x)^n) = x.

A326553

E.g.f. A(x) satisfies: Sum_{n>=1} (-1)^(n-1) * A(x)^n / (n + A(x)^n) = x.

Terms

    a(0) =1a(1) =3a(2) =19a(3) =189a(4) =2521a(5) =41813a(6) =826099a(7) =18889209a(8) =489450841a(9) =14142037665a(10) =449838952795

External references