Expansion of e.g.f.: exp(arcsinh(x)+log(x+1))=1+2*x+3/2!*x^2+3/3!*x^3-3/4!*x^4-15/5!*x^5...

A013069

Expansion of e.g.f.: exp(arcsinh(x)+log(x+1))=1+2*x+3/2!*x^2+3/3!*x^3-3/4!*x^4-15/5!*x^5...

Terms

    a(0) =1a(1) =2a(2) =3a(3) =3a(4) =-3a(5) =-15a(6) =45a(7) =315a(8) =-1575a(9) =-14175a(10) =99225a(11) =1091475a(12) =-9823275a(13) =-127702575a(14) =1404728325a(15) =21070924875a(16) =-273922023375

External references