Half the number of n X 13 binary arrays with a path of adjacent 1's and a path of adjacent 0's from top row to bottom row.
A069413
Half the number of n X 13 binary arrays with a path of adjacent 1's and a path of adjacent 0's from top row to bottom row.
Terms
- a(0) =4095a(1) =31964205a(2) =218626028573
External references
- oeis: A069413