T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 000 and 010 in rows, columns and nw-to-se diagonals.

A202492

T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 000 and 010 in rows, columns and nw-to-se diagonals.

Terms

    a(0) =108a(1) =324a(2) =324a(3) =1170a(4) =1296a(5) =1170a(6) =4225a(7) =6084a(8) =6084a(9) =4225a(10) =14560a(11) =28561a(12) =42588a(13) =28561a(14) =14560a(15) =50176a(16) =132496a(17) =298116a(18) =298116a(19) =132496a(20) =50176a(21) =174720a(22) =614656a(23) =1926288a(24) =3111696a(25) =1926288a(26) =614656a(27) =174720a(28) =608400a(29) =2822400

External references