Agreement numbers: number of nX4 arrays of the count of horizontal and vertical neighbors equal to the corresponding element in a random 0..3 nX4 array.
A220785
Agreement numbers: number of nX4 arrays of the count of horizontal and vertical neighbors equal to the corresponding element in a random 0..3 nX4 array.
Terms
- a(0) =8a(1) =388a(2) =21551a(3) =1180735a(4) =64833703a(5) =3558125814a(6) =195295491582
External references
- oeis: A220785