Number of (n+1)X(n+1) 0..1 arrays with no 2X2 subblock having the minimum of its diagonal elements less than the absolute difference of its antidiagonal elements.
A251193
Number of (n+1)X(n+1) 0..1 arrays with no 2X2 subblock having the minimum of its diagonal elements less than the absolute difference of its antidiagonal elements.
Terms
- a(0) =10a(1) =86a(2) =1654a(3) =73170a(4) =7392190a(5) =1688254298a(6) =871573835362
External references
- oeis: A251193