74712257377
domain: N
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=12A147043
- 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=26A147045
- 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=27A147045