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A292709
Number of independent vertex sets and vertex covers in the n-transposition graph.
0
2, 3, 15, 9889
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..4.
Eric Weisstein's World of Mathematics, Independent Vertex Set
Eric Weisstein's World of Mathematics, Transposition Graph
Eric Weisstein's World of Mathematics, Vertex Cover
CROSSREFS
Sequence in context: A203966 A250404 A167444 * A097655 A080749 A070973
Adjacent sequences: A292706 A292707 A292708 * A292710 A292711 A292712
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Sep 21 2017
STATUS
approved

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Last modified October 6 10:33 EDT 2024. Contains 376576 sequences.
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