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A032355 Number of transitive trivalent (or cubic) graphs with 2n nodes. +0
3
1, 2, 2, 3, 4, 3, 4, 5, 7, 3, 11, 5, 6, 10, 10, 5, 12, 5, 12 (list; graph; listen)
OFFSET

2,2

REFERENCES

R. C. Read and R. J. Wilson, An Atlas of Graphs, Oxford, 1998.

LINKS

Eric Weisstein's World of Mathematics, Cubic Vertex-Transitive Graph

CROSSREFS

Cf. A005638, A002851.

Sequence in context: A122872 A132919 A162619 this_sequence A091257 A003991 A131923

Adjacent sequences: A032352 A032353 A032354 this_sequence A032356 A032357 A032358

KEYWORD

nonn,nice

AUTHOR

R. C. Read (rcread(AT)math.uwaterloo.ca)

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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