1718057
domain: N
Appears in sequences
- Number of nX6 0..3 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.at n=3A223959
- T(n,k)=Number of nXk 0..3 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.at n=39A223961
- Number of 4Xn 0..3 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.at n=5A223964