4290113

Appears in sequences

• Number of n X n binary arrays with all ones connected only in a 1100-1111-0100-0100 pattern in any orientation.at n=10A147467
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 1100-1111-0100-0100 pattern in any orientation.at n=22A147469
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 1100-1111-0100-0100 pattern in any orientation.at n=23A147469