Number of nX6 0..2 arrays with the counts of all possible adjacent horizontal and vertical pair sum values being within one of each other.
A203599
Number of nX6 0..2 arrays with the counts of all possible adjacent horizontal and vertical pair sum values being within one of each other.
Terms
- a(0) =12a(1) =936a(2) =225034a(3) =37380604a(4) =3806301462
External references
- oeis: A203599