Expansion of Product_{m>=1} (1+q^m)^(-23).

Terms

a(0) =1a(1) =-23a(2) =253a(3) =-1794a(4) =9384a(5) =-39491a(6) =142462a(7) =-460483a(8) =1370041a(9) =-3810479a(10) =10013533a(11) =-25082512a(12) =60303171a(13) =-139870107a(14) =314254704a(15) =-686285914a(16) =1461009887a(17) =-3039222369a(18) =6190256915a(19) =-12366732828a(20) =24269855093