308070

Appears in sequences

• Number of nX4 arrays of occupancy after each element moves to some horizontal or vertical neighbor, without move-in move-out straight through or left turns.at n=5A221797
• Number of nX6 arrays of occupancy after each element moves to some horizontal or vertical neighbor, without move-in move-out straight through or left turns.at n=3A221799
• T(n,k)=Number of nXk arrays of occupancy after each element moves to some horizontal or vertical neighbor, without move-in move-out straight through or left turns.at n=39A221800
• T(n,k)=Number of nXk arrays of occupancy after each element moves to some horizontal or vertical neighbor, without move-in move-out straight through or left turns.at n=41A221800