Unchanging value maps: number of n X n binary arrays indicating the locations of corresponding elements unequal to no horizontal, diagonal or antidiagonal neighbor in a random 0..2 n X n array.
A219135
Unchanging value maps: number of n X n binary arrays indicating the locations of corresponding elements unequal to no horizontal, diagonal or antidiagonal neighbor in a random 0..2 n X n array.
Terms
- a(0) =1a(1) =6a(2) =78a(3) =1774a(4) =101600a(5) =12867295a(6) =3862325048
External references
- oeis: A219135