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A300551 Number of (undirected) Hamiltonian paths in the n-polygon diagonal intersection graph. 4
3, 24, 1200, 331128, 8769362756, 155695417510120 (list; graph; refs; listen; history; text; internal format)
OFFSET
3,1
LINKS
Table of n, a(n) for n=3..8.
Eric Weisstein's World of Mathematics, Hamiltonian Path
Eric Weisstein's World of Mathematics, Polygon Diagonal Intersection Graph
CROSSREFS
Cf. A294992, A300513, A300525.
Sequence in context: A226053 A233894 A075655 * A000856 A242117 A047678
Adjacent sequences: A300548 A300549 A300550 * A300552 A300553 A300554
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Mar 08 2018
EXTENSIONS
a(7)-a(8) from Andrew Howroyd, Mar 11 2018
STATUS
approved

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Last modified May 23 15:10 EDT 2024. Contains 372763 sequences. (Running on oeis4.)