Half the number of 5 X n binary arrays with no path of adjacent 1's or adjacent 0's from top row to bottom row.
A069431
Half the number of 5 X n binary arrays with no path of adjacent 1's or adjacent 0's from top row to bottom row.
Terms
- a(0) =15a(1) =414a(2) =11058a(3) =291782a(4) =7664414a(5) =200993408a(6) =5267756806a(7) =138031237058
External references
- oeis: A069431