497958
domain: N
Appears in sequences
- Number of n X n 0..3 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=3A224385
- Number of nX4 0..3 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=3A224387
- T(n,k)=Number of nXk 0..3 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=24A224391
- Number of 4Xn 0..3 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=3A224393