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A297483
Number of maximal matchings in the n X n queen graph.
0
1, 3, 359, 309578, 7656061340
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..5.
Eric Weisstein's World of Mathematics,
Matching
Eric Weisstein's World of Mathematics,
Maximal Independent Edge Set
Eric Weisstein's World of Mathematics,
Queen Graph
CROSSREFS
Sequence in context:
A062226
A266454
A288948
*
A355753
A324402
A324427
Adjacent sequences:
A297480
A297481
A297482
*
A297484
A297485
A297486
KEYWORD
nonn
,
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AUTHOR
Eric W. Weisstein
, Dec 30 2017
EXTENSIONS
a(5) from
Christian Sievers
, May 19 2025
STATUS
approved