3157010

Appears in sequences

• Number of binary arrangements on n X n array without three adjacent 1's in a row or column.at n=5A050974
• Number of (n+2)X5 binary arrays with no more than two of any consecutive three bits set in any row or column.at n=2A202466
• T(n,k) = Number of (n+2) X (k+2) binary arrays with no more than two of any consecutive three bits set in any row or column.at n=12A202471