Theta series of A*_4 lattice.

Terms

a(0) =1a(1) =0a(2) =10a(3) =20a(4) =0a(5) =20a(6) =0a(7) =60a(8) =50a(9) =0a(10) =30a(11) =0a(12) =60a(13) =120a(14) =0a(15) =60a(16) =0a(17) =160a(18) =70a(19) =0a(20) =60a(21) =0a(22) =120a(23) =220a(24) =0a(25) =120a(26) =0a(27) =200a(28) =180a(29) =0