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A160880 Regular coverings having dihedral voltage groups: see Kwak-Lee reference in A160870 for precise definition. 0
0, 3, 84, 1995, 45384 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

CROSSREFS

Sequence in context: A160875 A081542 A160877 * A261008 A217524 A203453

Adjacent sequences:  A160877 A160878 A160879 * A160881 A160882 A160883

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Nov 15 2009

STATUS

approved

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Last modified July 30 22:16 EDT 2021. Contains 346365 sequences. (Running on oeis4.)