4281953
domain: N
Appears in sequences
- Number of n X 3 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors less than itself.at n=6A266028
- T(n,k)=Number of nXk integer arrays with each element equal to the number of horizontal and antidiagonal neighbors less than itself.at n=42A266033
- Number of 7Xn integer arrays with each element equal to the number of horizontal and antidiagonal neighbors less than itself.at n=2A266039