615481
domain: N
Appears in sequences
- Number of n X 3 0..2 arrays with diagonals and rows unimodal and antidiagonals nondecreasing.at n=5A224305
- T(n,k)=Number of nXk 0..2 arrays with diagonals and rows unimodal and antidiagonals nondecreasing.at n=33A224310
- Number of 6Xn 0..2 arrays with diagonals and rows unimodal and antidiagonals nondecreasing.at n=2A224314