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A290933
Number of edge covers in the n-sun graph.
1
198, 4900, 240312, 23395376, 4531118784
(list; graph; refs; listen; history; text; internal format)
OFFSET
3,1
LINKS
Table of n, a(n) for n=3..7.
Eric Weisstein's World of Mathematics, Edge Cover
Eric Weisstein's World of Mathematics, Sun Graph
CROSSREFS
Cf. A192856, A290763.
Sequence in context: A224452 A227705 A331098 * A278017 A348602 A270849
Adjacent sequences: A290930 A290931 A290932 * A290934 A290935 A290936
KEYWORD
nonn,more
AUTHOR
Andrew Howroyd, Aug 14 2017
STATUS
approved

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Last modified November 14 21:21 EST 2024. Contains 377732 sequences.
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