57387
domain: N
Appears in sequences
- Number of nX5 0..2 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=3A224350
- T(n,k)=Number of nXk 0..2 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=31A224353
- Number of 4 X n 0..2 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=4A224355