85974

Appears in sequences

• Restricted permutations.at n=21A036999
• Table by rows, the number E(n;2) of binary-alphabet topological epsilon-machines as a function of the number of states n and edges k.at n=19A181621
• Number of n X 3 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=7A221796
• 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=47A221800