Number of 5Xn arrays containing n copies of 0..5-1 with no equal vertical or antidiagonal neighbors and new values introduced sequentially from 0.
A265682
Number of 5Xn arrays containing n copies of 0..5-1 with no equal vertical or antidiagonal neighbors and new values introduced sequentially from 0.
Terms
- a(0) =1a(1) =209a(2) =54920a(3) =17745759a(4) =6394366422
External references
- oeis: A265682