Number of nX7 integer arrays with each element equal to the number of horizontal, diagonal and antidiagonal neighbors exactly one smaller than itself.
A266130
Number of nX7 integer arrays with each element equal to the number of horizontal, diagonal and antidiagonal neighbors exactly one smaller than itself.
Terms
- a(0) =25a(1) =2141a(2) =11044a(3) =347576a(4) =16386099a(5) =325554385a(6) =10444421518a(7) =364864463172
External references
- oeis: A266130