T(n,k) = Number of (n+2) X (k+2) binary arrays avoiding patterns 000 and 101 in rows, columns and nw-to-se diagonals.

A202532

T(n,k) = Number of (n+2) X (k+2) binary arrays avoiding patterns 000 and 101 in rows, columns and nw-to-se diagonals.

Terms

    a(0) =86a(1) =198a(2) =198a(3) =417a(4) =518a(5) =417a(6) =890a(7) =1084a(8) =1084a(9) =890a(10) =1940a(11) =2232a(12) =2263a(13) =2232a(14) =1940a(15) =4184a(16) =4901a(17) =4669a(18) =4669a(19) =4901a(20) =4184a(21) =8994a(22) =10584a(23) =10240a(24) =9746a(25) =10240a(26) =10584a(27) =8994a(28) =19420a(29) =22525

External references