T(n,k)=Number of nXk binary arrays with no element equal to the mod 3 sum of its king-move neighbors.

A183380

T(n,k)=Number of nXk binary arrays with no element equal to the mod 3 sum of its king-move neighbors.

Terms

    a(0) =1a(1) =2a(2) =2a(3) =2a(4) =5a(5) =2a(6) =3a(7) =9a(8) =9a(9) =3a(10) =4a(11) =20a(12) =28a(13) =20a(14) =4a(15) =5a(16) =37a(17) =68a(18) =68a(19) =37a(20) =5a(21) =7a(22) =61a(23) =143a(24) =225a(25) =143a(26) =61a(27) =7a(28) =9a(29) =144

External references