Expansion of (Product_{k>0} (1 - x^k) / (1 - x^(5*k)))^5 in powers of x.

Terms

a(0) =1a(1) =-5a(2) =5a(3) =10a(4) =-15a(5) =-1a(6) =-30a(7) =50a(8) =65a(9) =-95a(10) =-1a(11) =-170a(12) =220a(13) =300a(14) =-380a(15) =0a(16) =-635a(17) =820a(18) =1025a(19) =-1310a(20) =0a(21) =-2045a(22) =2525a(23) =3140a(24) =-3845a(25) =2a(26) =-5780a(27) =7070a(28) =8565a(29) =-10405