Theta series of 17-dimensional lattice Q'_17(6).

Terms

a(0) =1a(1) =0a(2) =1326a(3) =31552a(4) =240618a(5) =1452480a(6) =5030028a(7) =18128256a(8) =43527174a(9) =119299200a(10) =232127928a(11) =537564480a(12) =910537442a(13) =1881950592a(14) =2894860164a(15) =5501926784a(16) =7880557842a(17) =14072683776a(18) =19054928890a(19) =32409323328a(20) =42013951980a(21) =68622996416a(22) =85866810348a(23) =135824277120a(24) =164834073388a(25) =253845438336a(26) =300583037448