Half the number of 8 X n binary arrays with no path of adjacent 1's or adjacent 0's from top row to bottom row.
A069434
Half the number of 8 X n binary arrays with no path of adjacent 1's or adjacent 0's from top row to bottom row.
Terms
- a(0) =127a(1) =31376a(2) =7578952a(3) =1806753034a(4) =427585649578
External references
- oeis: A069434