Expansion of (theta_3(z)*theta_3(2z)*theta_3(4z)+theta_2(z)*theta_2(2z)*theta_2(4z))^4.

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =8a(5) =0a(6) =0a(7) =32a(8) =32a(9) =0a(10) =0a(11) =192a(12) =96a(13) =0a(14) =384a(15) =608a(16) =248a(17) =0a(18) =1536a(19) =1600a(20) =560a(21) =2048a(22) =3840a(23) =3680a(24) =1152a(25) =4096a(26) =9216a(27) =7360a(28) =6336a(29) =10240