The number of closed routes of the chess knight, different in shape, consisting of 2 * n jumps on a checkered field without repeating cells of the route.
A356404
The number of closed routes of the chess knight, different in shape, consisting of 2 * n jumps on a checkered field without repeating cells of the route.
Terms
- a(0) =1a(1) =3a(2) =25a(3) =480a(4) =11997a(5) =350275a(6) =10780478
External references
- oeis: A356404