Expansion of exp( Sum_{n>=1} -sigma_5(n)*x^n/n ) in powers of x.

Terms

a(0) =1a(1) =-1a(2) =-16a(3) =-65a(4) =-55a(5) =807a(6) =4809a(7) =13135a(8) =550a(9) =-169070a(10) =-862710a(11) =-2281174a(12) =-1221309a(13) =20194565a(14) =114391575a(15) =346400092a(16) =486546751a(17) =-1239516671a(18) =-11089537215a(19) =-41702958960a(20) =-93143227027a(21) =-45337210750a(22) =674845109986