Expansion of sin(log(1+x))*cosh(x).

Terms

a(0) =0a(1) =1a(2) =-1a(3) =4a(4) =-6a(5) =5a(6) =75a(7) =-898a(8) =8652a(9) =-83347a(10) =845955a(11) =-9184144a(12) =107036094a(13) =-1338243751a(14) =17908121959a(15) =-255747266110