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A160881 Regular coverings having dihedral voltage groups (see Kwak-Lee reference for precise definition). 0
3, 14, 85, 591, 4403 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
REFERENCES
J. H. Kwak and J. Lee, Enumeration of graph coverings, surface branched coverings and related group theory, in Combinatorial and Computational Mathematics (Pohang, 2000), ed. S. Hong et al., World Scientific, Singapore 2001, pp. 97-161.
LINKS
CROSSREFS
Cf. A160870.
Sequence in context: A352887 A230218 A301934 * A263187 A213628 A088716
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Nov 15 2009
STATUS
approved

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Last modified March 29 04:59 EDT 2024. Contains 371264 sequences. (Running on oeis4.)