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A297489
Number of maximal matchings in the n X n king graph.
0
1, 3, 94, 7148, 2699317, 3897125868, 25675258831176
OFFSET
1,2
LINKS
Eric Weisstein's World of Mathematics, King Graph
Eric Weisstein's World of Mathematics, Matching
Eric Weisstein's World of Mathematics, Maximal Independent Edge Set
CROSSREFS
Sequence in context: A241982 A037113 A142887 * A241752 A093009 A373551
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Dec 30 2017
EXTENSIONS
a(5)-a(7) from Andrew Howroyd, Jan 14 2018
STATUS
approved