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A119501 Number of isomorphism classes of 3-connected simple planar graphs (convex polytopes) where isomorphism does not allow reflection. 1
0, 0, 0, 1, 2, 8, 45, 419, 4798, 62754, 872411, 12728018, 192324654, 2991463239, 47663036427, 775158142233, 12831576165782 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,5
COMMENTS
If reflection is allowed, the counts are A000944.
LINKS
Gunnar Brinkmann and Brendan McKay, plantri and fullgen programs for generation of certain types of planar graph.
Gunnar Brinkmann and Brendan McKay, plantri and fullgen programs for generation of certain types of planar graph [Cached copy, pdf file only, no active links, with permission]
CombOS - Combinatorial Object Server, generate planar graphs
CROSSREFS
Cf. A005470.
Sequence in context: A084553 A144164 A003091 * A183277 A269006 A266507
KEYWORD
hard,nonn
AUTHOR
Brendan McKay, Jun 02 2006
STATUS
approved

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Last modified May 20 19:00 EDT 2024. Contains 372720 sequences. (Running on oeis4.)