Half the number of 11 X n binary arrays with no path of adjacent 1's or adjacent 0's from top row to bottom row.
A069437
Half the number of 11 X n binary arrays with no path of adjacent 1's or adjacent 0's from top row to bottom row.
Terms
- a(0) =1023a(1) =2077552a(2) =4174954460
External references
- oeis: A069437