

A137884


Number of (directed) Hamiltonian paths in the nAndrasfai ladder graph.


1




OFFSET

1,1


LINKS

Table of n, a(n) for n=1..10.
Eric Weisstein's World of Mathematics, Andrásfai Graph
Eric Weisstein's World of Mathematics, Hamiltonian Path


CROSSREFS

Sequence in context: A003046 A337072 A294115 * A057565 A152804 A188490
Adjacent sequences: A137881 A137882 A137883 * A137885 A137886 A137887


KEYWORD

nonn,more


AUTHOR

Eric W. Weisstein, Feb 20 2008


EXTENSIONS

a(6), a(7) from Max Alekseyev, May 21 2011
a(8) from Eric W. Weisstein, Dec 24 2013
a(9) from Eric W. Weisstein, Dec 28 2013
a(10) from Eric W. Weisstein, Feb 05 2014


STATUS

approved



