Number of (n+1)X(7+1) 0..3 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.
A250934
Number of (n+1)X(7+1) 0..3 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.
Terms
- a(0) =168826024a(1) =494596445284
External references
- oeis: A250934