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

Terms

a(0) =0a(1) =0a(2) =-1a(3) =3a(4) =-6a(5) =23a(6) =-105a(7) =406a(8) =-1260a(9) =1385a(10) =48195a(11) =-816794a(12) =7746354a(13) =-28590343a(14) =-859023165a(15) =32103094024a(16) =-771444393720