Number of nX6 arrays of occupancy after each element stays put or moves to some horizontal or antidiagonal neighbor.
A221124
Number of nX6 arrays of occupancy after each element stays put or moves to some horizontal or antidiagonal neighbor.
Terms
- a(0) =144a(1) =185164a(2) =229006550a(3) =282454178707
External references
- oeis: A221124