Ramanujan's function F_7(q).

Terms

a(0) =1a(1) =14a(2) =42a(3) =-14a(4) =-70a(5) =-42a(6) =70a(7) =-140a(8) =42a(9) =126a(10) =210a(11) =-84a(12) =294a(13) =-294a(14) =-84a(15) =0a(16) =154a(17) =-504a(18) =378a(19) =-630a(20) =882a(21) =-350a(22) =-252a(23) =252a(24) =1190a(25) =350a(26) =1470a(27) =-1148a(28) =1372a(29) =-756