2590250609

Appears in sequences

• Number of n X n 0..5 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=3A203270
• Number of nX4 0..5 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=3A203273
• T(n,k)=Number of nXk 0..5 arrays with every nonzero element less than or equal to some NW, E or S neighbor.at n=24A203277