Table read by antidiagonals: T(n,k) = number of distinct n X k toroidal 0..7 arrays.

A184294

Table read by antidiagonals: T(n,k) = number of distinct n X k toroidal 0..7 arrays.

Terms

    a(0) =8a(1) =36a(2) =36a(3) =176a(4) =1072a(5) =176a(6) =1044a(7) =43800a(8) =43800a(9) =1044a(10) =6560a(11) =2098720a(12) =14913536a(13) =2098720a(14) =6560a(15) =43800a(16) =107377488a(17) =5726645688a(18) =5726645688a(19) =107377488a(20) =43800a(21) =299600a(22) =5726689312a(26) =5726689312a(27) =299600

External references