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A297052
Number of edge covers in the n-folded cube graph.
0
1, 41, 41503, 686440230793, 48950267953104238454510341315
OFFSET
2,2
COMMENTS
a(5) is also the number of edge covers in the 2-Keller graph. - Eric W. Weisstein, Mar 21 2018
LINKS
Eric Weisstein's World of Mathematics, Edge Cover
Eric Weisstein's World of Mathematics, Folded Cube Graph
Eric Weisstein's World of Mathematics, Keller Graph
CROSSREFS
Sequence in context: A084275 A218377 A258488 * A238566 A241327 A206358
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Dec 24 2017
EXTENSIONS
a(5)-a(6) from Andrew Howroyd, Dec 27 2017
STATUS
approved