Expansion of Product_{m>=1} (1+m*q^m)^-16.

Terms

a(0) =1a(1) =-16a(2) =104a(3) =-352a(4) =772a(5) =-2144a(6) =8032a(7) =-21088a(8) =41034a(9) =-107728a(10) =320160a(11) =-703648a(12) =1435960a(13) =-3611040a(14) =8707808a(15) =-18347392a(16) =39248691a(17) =-88070064a(18) =194779296a(19) =-412179776a(20) =848638468a(21) =-1802931104a(22) =3862466240a(23) =-7869949440a(24) =15883030654