4646480
domain: N
Appears in sequences
- Number of n X 4 0..3 arrays with rows and columns unimodal and antidiagonals nondecreasing.at n=4A224046
- Number of nX5 0..3 arrays with rows and columns unimodal and antidiagonals nondecreasing.at n=3A224047
- T(n,k)=Number of nXk 0..3 arrays with rows and columns unimodal and antidiagonals nondecreasing.at n=31A224050
- T(n,k)=Number of nXk 0..3 arrays with rows and columns unimodal and antidiagonals nondecreasing.at n=32A224050