Number of (n+1)X(1+1) 0..3 arrays with no 2X2 subblock having the minimum of its diagonal elements less than the absolute difference of its antidiagonal elements.
A251168
Number of (n+1)X(1+1) 0..3 arrays with no 2X2 subblock having the minimum of its diagonal elements less than the absolute difference of its antidiagonal elements.
Terms
- a(0) =136a(1) =1192a(2) =10950a(3) =100462a(4) =923568a(5) =8489391a(6) =78041038a(7) =717407430a(8) =6594934034a(9) =60625431213a(10) =557313169470
External references
- oeis: A251168