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

Terms

a(0) =0a(1) =0a(2) =-1a(3) =3a(4) =-6a(5) =15a(6) =-105a(7) =630a(8) =-1260a(9) =-6615a(10) =-4725a(11) =103950a(12) =19022850a(13) =-387161775a(14) =3887158275a(15) =-49945896000