T(n,k) = Number of (n+2) X (k+2) binary arrays avoiding patterns 010 and 101 in rows, columns and nw-to-se diagonals.

A203355

T(n,k) = Number of (n+2) X (k+2) binary arrays avoiding patterns 010 and 101 in rows, columns and nw-to-se diagonals.

Terms

    a(0) =80a(1) =244a(2) =244a(3) =702a(4) =998a(5) =702a(6) =2062a(7) =3716a(8) =3716a(9) =2062a(10) =6032a(11) =14068a(12) =17676a(13) =14068a(14) =6032a(15) =17614a(16) =53354a(17) =84322a(18) =84322a(19) =53354a(20) =17614a(21) =51482a(22) =201506a(23) =403624a(24) =505798a(25) =403624a(26) =201506a(27) =51482a(28) =150462a(29) =761710

External references