Expansion of e.g.f: arcsinh(arcsin(x)+log(x+1))=2*x-1/2!*x^2-5/3!*x^3+18/4!*x^4+171/5!*x^5...

A012905

Expansion of e.g.f: arcsinh(arcsin(x)+log(x+1))=2*x-1/2!*x^2-5/3!*x^3+18/4!*x^4+171/5!*x^5...

Terms

    a(0) =0a(1) =2a(2) =-1a(3) =-5a(4) =18a(5) =171a(6) =-1545a(7) =-10782a(8) =239988a(9) =1096641a(10) =-62140365a(11) =-24333498a(12) =23204064114a(13) =-125220001599

External references