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A286039 Number of independent vertex sets in the n X n antelope graph. 0
2, 16, 512, 65536, 5120000, 285610000, 21509660356, 10832200739217, 42239523042543715, 356809657051894188672 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Sequence agrees with the numbers of irredundant sets in the n X n antelope and fiveleaper graphs up to at least n = 5. - Eric W. Weisstein, Aug 24 2017

LINKS

Table of n, a(n) for n=1..10.

Eric Weisstein's World of Mathematics, Antelope Graph

Eric Weisstein's World of Mathematics, Fiveleaper Graph

Eric Weisstein's World of Mathematics, Independent Vertex Set

Eric Weisstein's World of Mathematics, Irredundant Set

CROSSREFS

Sequence in context: A326251 A228979 A293150 * A063391 A002416 A013028

Adjacent sequences:  A286036 A286037 A286038 * A286040 A286041 A286042

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Jun 15 2017

STATUS

approved

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Last modified December 7 06:09 EST 2021. Contains 349567 sequences. (Running on oeis4.)