Number of n X 5 arrays of permutations of 5 copies of 0..n-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.
A265240
Number of n X 5 arrays of permutations of 5 copies of 0..n-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.
Terms
- a(0) =1a(1) =16a(2) =8880a(3) =29189088a(4) =284341627344
External references
- oeis: A265240