Expansion of e.g.f. sinh(log(1+x)*cosh(x)).

Terms

a(0) =0a(1) =1a(2) =-1a(3) =6a(4) =-18a(5) =115a(6) =-735a(7) =6146a(8) =-53788a(9) =533877a(10) =-5717925a(11) =67138214a(12) =-852558366a(13) =11690238495a(14) =-171896284651