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

A202524

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

Terms

    a(0) =86a(1) =518a(2) =2263a(3) =9746a(4) =46621a(5) =216973a(6) =986000a(7) =4557888a(8) =21113706a(9) =97219263a(10) =448210042a(11) =2069521757a(12) =9547241581

External references