Half the number of nX7 binary arrays with each element equal to at least one neighbor.
A180767
Half the number of nX7 binary arrays with each element equal to at least one neighbor.
Terms
- a(0) =8a(1) =1172a(2) =89602a(3) =7053923a(4) =561487456a(5) =44560487654
External references
- oeis: A180767