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A243325 Number of simple connected graphs with n nodes that are planar and not integral. 0
0, 0, 1, 4, 18, 95, 642, 5962, 71876, 1052786 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,4
LINKS
Travis Hoppe and Anna Petrone, Encyclopedia of Finite Graphs
T. Hoppe and A. Petrone, Integer sequence discovery from small graphs, arXiv preprint arXiv:1408.3644 [math.CO], 2014.
CROSSREFS
Cf. A003094 (planar graphs), A241842 (non-integral graphs).
Sequence in context: A305239 A370344 A081103 * A005777 A180567 A152392
KEYWORD
nonn,more
AUTHOR
Travis Hoppe and Anna Petrone, Jun 03 2014
STATUS
approved

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Last modified February 25 07:35 EST 2024. Contains 370310 sequences. (Running on oeis4.)