17549687172
domain: N
Appears in sequences
- Number of n X n 0..6 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=3A203499
- Number of nX4 0..6 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=3A203502
- T(n,k)=Number of nXk 0..6 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=24A203506