Expansion of phi(-q^3) / phi(-q^2) in powers of q where phi() is a Ramanujan theta function.

Terms

a(0) =1a(1) =0a(2) =2a(3) =-2a(4) =4a(5) =-4a(6) =8a(7) =-8a(8) =14a(9) =-16a(10) =24a(11) =-28a(12) =42a(13) =-48a(14) =68a(15) =-80a(16) =108a(17) =-128a(18) =170a(19) =-200a(20) =260a(21) =-308a(22) =392a(23) =-464a(24) =584a(25) =-688a(26) =856a(27) =-1010a(28) =1240a(29) =-1460