137489538
domain: N
Appears in sequences
- Number of n X n 0..3 arrays with diagonals and rows unimodal and antidiagonals nondecreasing.at n=4A224275
- Number of nX5 0..3 arrays with diagonals and rows unimodal and antidiagonals nondecreasing.at n=4A224278
- Number of 5Xn 0..3 arrays with diagonals and rows unimodal and antidiagonals nondecreasing.at n=4A224284