165279073

Appears in sequences

• Number of n X n binary arrays with all ones connected only in a 1101-0111-0010 pattern in any orientation.at n=9A147239
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 1101-0111-0010 pattern in any orientation.at n=20A147241
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 1101-0111-0010 pattern in any orientation.at n=21A147241