499357
domain: N
Appears in sequences
- T(n,k)=Number of nXk 0..3 arrays with rows and columns unimodal and antidiagonals nondecreasing.at n=37A224050
- Number of nX2 0..3 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing.at n=7A224058
- T(n,k)=Number of nXk 0..3 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing.at n=37A224064