Regular coverings having dihedral voltage groups: see Kwak-Lee reference in A160870 for precise definition.
A160883
Regular coverings having dihedral voltage groups: see Kwak-Lee reference in A160870 for precise definition.
Terms
- a(0) =4a(1) =27a(2) =231a(3) =2251a(4) =23899
External references
- oeis: A160883