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A160879
Regular coverings having dihedral voltage groups: see Kwak-Lee reference in
A160870
for precise definition.
0
0, 3, 126, 3255, 72540
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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
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Last modified June 6 09:47 EDT 2024. Contains 373124 sequences. (Running on oeis4.)