1771012
domain: N
Appears in sequences
- Number of n X 4 0..3 arrays with rows and antidiagonals unimodal and columns nondecreasing.at n=4A223860
- T(n,k)=Number of nXk 0..3 arrays with rows and antidiagonals unimodal and columns nondecreasing.at n=32A223864
- Number of 5Xn 0..3 arrays with rows and antidiagonals unimodal and columns nondecreasing.at n=3A223868