25944849

Appears in sequences

• Number of n X n binary arrays with all ones connected only in a 0100-1100-0111-0010 pattern in any orientation.at n=10A147043
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 0100-1100-0111-0010 pattern in any orientation.at n=22A147045
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 0100-1100-0111-0010 pattern in any orientation.at n=23A147045