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A290755 Number of minimal edge covers in the n-crown graph. 0
0, 1, 5, 49, 759, 16081, 435833, 14517441 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
Eric Weisstein's World of Mathematics, Crown Graph
Eric Weisstein's World of Mathematics, Minimal Edge Cover
CROSSREFS
Sequence in context: A301386 A192557 A357335 * A062995 A293847 A104600
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Aug 09 2017
EXTENSIONS
a(6)-a(8) from Giovanni Resta, Aug 10 2017
a(1)-a(2) inserted by Eric W. Weisstein, Feb 14 2022
STATUS
approved

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Last modified April 20 12:15 EDT 2024. Contains 371838 sequences. (Running on oeis4.)