Number of 4 X n binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.
A069308
Number of 4 X n binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.
Terms
- a(0) =85a(1) =926a(2) =10269a(3) =114344a(4) =1275129a(5) =14226710a(6) =158755329a(7) =1771648672a(8) =19771329973a(9) =220646655318
External references
- oeis: A069308