Theta series of tensor cube of A_2 lattice (dimension 8, det 3^12).

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =54a(5) =0a(6) =108a(7) =216a(8) =0a(9) =240a(10) =756a(11) =0a(12) =486a(13) =1512a(14) =0a(15) =1512a(16) =3078a(17) =0a(18) =2160a(19) =4536a(20) =0a(21) =1944a(22) =7992a(23) =0a(24) =7020a(25) =10584a(26) =0a(27) =6720a(28) =16848a(29) =0