Number of ways to cover the n X n+1 grid graph by vertex disjoint cycles.
A222203
Number of ways to cover the n X n+1 grid graph by vertex disjoint cycles.
Terms
- a(0) =1a(1) =3a(2) =54a(3) =1140a(4) =99051a(5) =13049563a(6) =6044482889
External references
- oeis: A222203