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A276518 Number of directed Hamiltonian paths on the n-transposition graph. 1
1, 2, 72, 54535237632 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..4.

Eric Weisstein's World of Mathematics, Hamiltonian Path

Eric Weisstein's World of Mathematics, Transposition Graph

CROSSREFS

Cf. A193352.

Sequence in context: A221709 A036899 A324566 * A297410 A041647 A083018

Adjacent sequences:  A276515 A276516 A276517 * A276519 A276520 A276521

KEYWORD

nonn,bref,more

AUTHOR

Eric W. Weisstein, Nov 15 2016

STATUS

approved

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Last modified June 18 04:41 EDT 2021. Contains 345098 sequences. (Running on oeis4.)