Number of n X 5 0..3 arrays with no element equal to exactly two horizontal and vertical neighbors, with new values 0..3 introduced in row major order.
A240628
Number of n X 5 0..3 arrays with no element equal to exactly two horizontal and vertical neighbors, with new values 0..3 introduced in row major order.
Terms
- a(0) =40a(1) =16624a(2) =7462748a(3) =3367163455
External references
- oeis: A240628