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A308145 Number of (undirected) Hamiltonian paths in the n-triangular honeycomb bishop graph. 1
0, 1, 10, 616, 343928, 2121919392, 174560079039104, 223091115545499634688 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
Eric Weisstein's World of Mathematics, Hamiltonian Path
CROSSREFS
Sequence in context: A006441 A042751 A285372 * A159622 A115692 A179889
KEYWORD
nonn,more,hard
AUTHOR
Eric W. Weisstein, May 14 2019
EXTENSIONS
a(8) from Andrew Howroyd, Feb 10 2020
STATUS
approved

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)