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A191744 Number of Hamiltonian cycles in the 5-ary De Bruijn graph. 0
24, 1152, 110592, 5308416, 995328000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The 5-ary De Bruijn graph is the graph with 5*n nodes {0..5*n-1} and edges from each i to 5*i + j (mod 5*n), for 0<=j<5.

LINKS

Table of n, a(n) for n=1..5.

CROSSREFS

Cf. A027362 (2-ary graph), A192513 (3-ary graph).

Sequence in context: A269092 A010562 A080775 * A323994 A090675 A144618

Adjacent sequences:  A191741 A191742 A191743 * A191745 A191746 A191747

KEYWORD

nonn,hard,more

AUTHOR

Joerg Arndt, Jul 03 2011

STATUS

approved

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Last modified August 11 18:37 EDT 2020. Contains 336428 sequences. (Running on oeis4.)