Number of (n+1)X(2+1) 0..2 arrays with no 2X2 subblock having its maximum diagonal element less than the absolute difference of its antidiagonal elements.
A251004
Number of (n+1)X(2+1) 0..2 arrays with no 2X2 subblock having its maximum diagonal element less than the absolute difference of its antidiagonal elements.
Terms
- a(0) =530a(1) =10743a(2) =218298a(3) =4434257a(4) =90065275a(5) =1829373498a(6) =37157718881a(7) =754736624943
External references
- oeis: A251004