Coordination sequence for 12-dimensional cubic lattice.

Terms

a(0) =1a(1) =24a(2) =288a(3) =2312a(4) =14016a(5) =68664a(6) =284000a(7) =1022760a(8) =3281280a(9) =9545560a(10) =25534368a(11) =63521352a(12) =148321344a(13) =327572856a(14) =688686048a(15) =1385794152a(16) =2681291520a(17) =5008112280a(18) =9060853280a(19) =15926230920a(20) =27266245056a(21) =45570869944a(22) =74501171808