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A368896
Lower matching number of the n X n knight graph.
0
0, 0, 3, 4, 7, 10, 16, 20, 25, 31
OFFSET
1,3
LINKS
Eric Weisstein's World of Mathematics, Knight Graph
Eric Weisstein's World of Mathematics, Lower Matching Number
CROSSREFS
Sequence in context: A147789 A047625 A147871 * A237833 A275633 A004397
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Jan 09 2024
STATUS
approved