Half the number of n X 7 binary arrays with no path of adjacent 1's or adjacent 0's from top row to bottom row.
A069445
Half the number of n X 7 binary arrays with no path of adjacent 1's or adjacent 0's from top row to bottom row.
Terms
- a(0) =64a(1) =63168a(2) =22886754a(3) =5267756806
External references
- oeis: A069445