1351748
domain: N
Appears in sequences
- Number of n X 4 0..2 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=5A224349
- T(n,k)=Number of nXk 0..2 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=41A224353
- Number of 6Xn 0..2 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=3A224357