A160883 Regular coverings having dihedral voltage groups: see Kwak-Lee reference in A160870 for precise definition.

4, 27, 231, 2251, 23899

Offset

1,1

Links

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

Crossrefs

Sequence in context: A341962 A354588 A276029 * A362274 A328978 A185655

Adjacent sequences: A160880 A160881 A160882 * A160884 A160885 A160886

Keyword

nonn

Author

N. J. A. Sloane, Nov 15 2009

Status

approved