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A287226
Number of matchings in the n X n queen graph.
0
1, 10, 1222, 3134676, 211688646876
OFFSET
1,2
LINKS
Eric Weisstein's World of Mathematics, Independent Edge Set
Eric Weisstein's World of Mathematics, Matching
Eric Weisstein's World of Mathematics, Queen Graph
CROSSREFS
Sequence in context: A249849 A027879 A194497 * A015108 A070065 A222793
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, May 22 2017
STATUS
approved