439785

Appears in sequences

• Number of n X n binary arrays with all ones connected only in a 01000-11111-00010 pattern in any orientation.at n=9A147011
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 01000-11111-00010 pattern in any orientation.at n=20A147013
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 01000-11111-00010 pattern in any orientation.at n=21A147013