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A372854
Maximum numbers of planar embeddings for connected planar graphs on n vertices.
2
1, 1, 1, 1, 2, 6, 24, 80, 240, 1080, 3780, 13440
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OFFSET
1,5
COMMENTS
Computed by Stan Wagon up to n=7 and Brendan McKay up to n=12.
LINKS
Table of n, a(n) for n=1..12.
Eric Weisstein's World of Mathematics,
Uniquely Embeddable Graph
.
CROSSREFS
Cf.
A372853
(uniquely embeddable planar connected graphs).
Sequence in context:
A324373
A117665
A068777
*
A275206
A095110
A364819
Adjacent sequences:
A372851
A372852
A372853
*
A372855
A372856
A372857
KEYWORD
nonn
,
more
AUTHOR
Eric W. Weisstein
, May 15 2024
STATUS
approved