Expansion of eta(8z)*eta(16z)*theta_3(2z)*theta_3(4z).

Terms

a(0) =1a(1) =2a(2) =2a(3) =4a(4) =1a(5) =-2a(6) =2a(7) =-4a(8) =-2a(9) =2a(10) =-8a(11) =-4a(12) =-1a(13) =-4a(14) =-6a(15) =0a(16) =-4a(17) =-8a(18) =10a(19) =-4a(20) =-6a(21) =6a(22) =2a(23) =8a(24) =9a(25) =-4a(26) =-6a(27) =4a(28) =4a(29) =14