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

A013162

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

Terms

    a(0) =0a(1) =2a(2) =-1a(3) =-4a(4) =18a(5) =146a(6) =-1425a(7) =-7592a(8) =210028a(9) =559322a(10) =-50827005a(11) =106120692a(12) =17584275654a(13) =-154934766198

External references