1077270746

Appears in sequences

• Number of (n+2)X7 binary arrays avoiding patterns 001 and 100 in rows, columns and nw-to-se diagonals.at n=5A202588
• Number of (n+2)X8 binary arrays avoiding patterns 001 and 100 in rows, columns and nw-to-se diagonals.at n=4A202589