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A308130 Number of (undirected) Hamiltonian paths in the n-halved cube graph. 1
0, 1, 12, 6912, 23710679040 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
Table of n, a(n) for n=1..5.
Eric Weisstein's World of Mathematics, Halved Cube Graph
Eric Weisstein's World of Mathematics, Hamiltonian Path
FORMULA
a(n) = A137888(n)/2.
CROSSREFS
Cf. A137888.
Sequence in context: A012607 A167072 A333674 * A107251 A201493 A009173
Adjacent sequences: A308127 A308128 A308129 * A308131 A308132 A308133
KEYWORD
nonn,more,hard
AUTHOR
Eric W. Weisstein, May 14 2019
STATUS
approved

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Last modified May 31 13:55 EDT 2024. Contains 372982 sequences. (Running on oeis4.)