1822001
domain: N
Appears in sequences
- Number of n X n binary arrays with all ones connected only in a 1000-1111-0101 pattern in any orientation.at n=8A147178
- Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 1000-1111-0101 pattern in any orientation.at n=18A147180
- Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 1000-1111-0101 pattern in any orientation.at n=19A147180