Number of n X n arrays containing n copies of 0..n-1 with every element equal to or 1 greater than any north, west or southwest neighbors modulo n and the upper left element equal to 0.
A267337
Number of n X n arrays containing n copies of 0..n-1 with every element equal to or 1 greater than any north, west or southwest neighbors modulo n and the upper left element equal to 0.
Terms
- a(0) =1a(1) =3a(2) =5a(3) =12a(4) =36a(5) =135a(6) =649a(7) =4277a(8) =39472a(9) =505780a(10) =9112713
External references
- oeis: A267337