Expansion of chi(-q)^5 / chi(-q^5) in powers of q where chi() is a Ramanujan theta function.

Terms

a(0) =1a(1) =-5a(2) =10a(3) =-15a(4) =30a(5) =-55a(6) =80a(7) =-120a(8) =190a(9) =-285a(10) =410a(11) =-585a(12) =840a(13) =-1190a(14) =1640a(15) =-2240a(16) =3070a(17) =-4170a(18) =5570a(19) =-7400a(20) =9830a(21) =-12960a(22) =16920a(23) =-21990a(24) =28520a(25) =-36805a(26) =47180a(27) =-60225a(28) =76720a(29) =-97350