Number of nX7 0..3 arrays with every element equal to either the sum mod 4 of its vertical neighbors or the sum mod 4 of its horizontal neighbors.
A183490
Number of nX7 0..3 arrays with every element equal to either the sum mod 4 of its vertical neighbors or the sum mod 4 of its horizontal neighbors.
Terms
- a(0) =73a(1) =38272a(2) =397689a(3) =22721738a(4) =3384231070a(5) =91098582570
External references
- oeis: A183490