67657718
domain: N
Appears in sequences
- Number of nX3 0..4 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=4A203545
- Number of nX5 0..4 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=2A203547
- T(n,k)=Number of nXk 0..4 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=23A203550
- T(n,k)=Number of nXk 0..4 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=25A203550