Theta series of lattice A_2 tensor D_3 (dimension 6, det. 432, min. norm 4).

Terms

a(0) =1a(1) =0a(2) =36a(3) =48a(4) =90a(5) =144a(6) =252a(7) =144a(8) =684a(9) =336a(10) =432a(11) =720a(12) =1170a(13) =576a(14) =1800a(15) =1008a(16) =1386a(17) =1728a(18) =2196a(19) =1008a(20) =4320a(21) =1968a(22) =2160a(23) =3168a(24) =4788a(25) =1728a(26) =6120a(27) =3360a(28) =4500a(29) =5040