2411246
domain: N
Appears in sequences
- Number of n X n 0..3 arrays with rows unimodal and antidiagonals nondecreasing.at n=3A224198
- Number of nX4 0..3 arrays with rows unimodal and antidiagonals nondecreasing.at n=3A224200
- T(n,k)=Number of nXk 0..3 arrays with rows unimodal and antidiagonals nondecreasing.at n=24A224204
- Number of 4Xn 0..3 arrays with rows unimodal and antidiagonals nondecreasing.at n=3A224206