35345798

Appears in sequences

• Number of (n+2)X6 binary arrays avoiding patterns 000 and 111 in rows and columns.at n=4A203403
• Number of (n+2)X7 binary arrays avoiding patterns 000 and 111 in rows and columns.at n=3A203404
• T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 000 and 111 in rows and columns.at n=31A203407