A160879 Regular coverings having dihedral voltage groups: see Kwak-Lee reference in A160870 for precise definition.

0, 3, 126, 3255, 72540

Offset

1,2

Links

Table of n, a(n) for n=1..5.

Crossrefs

Sequence in context: A152859 A241647 A157547 * A157562 A324152 A274314

Adjacent sequences: A160876 A160877 A160878 * A160880 A160881 A160882

Keyword

nonn

Author

N. J. A. Sloane, Nov 15 2009

Status

approved