Expansion of e.g.f. arcsinh(arctan(x) + log(x+1)).

A012966

Expansion of e.g.f. arcsinh(arctan(x) + log(x+1)).

Terms

    a(0) =0a(1) =2a(2) =-1a(3) =-8a(4) =18a(5) =306a(6) =-1905a(7) =-26532a(8) =353388a(9) =4334778a(10) =-110509245a(11) =-1021609008a(12) =50779213254a(13) =272982059658

External references