1525965

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=3A203545
• Number of n X 4 0..4 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=2A203546
• 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=17A203550
• 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=18A203550