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A286883 Number of minimal dominating sets in the n X n queen graph. 2
1, 4, 21, 194, 2579, 48028, 1023698, 28281838 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..8.

Eric Weisstein's World of Mathematics, Minimal Dominating Set

Eric Weisstein's World of Mathematics, Queen Graph

CROSSREFS

Cf. A002564, A002568, A075692, A287070, A290711, A291103.

Sequence in context: A065527 A267988 A041667 * A217144 A132684 A032074

Adjacent sequences:  A286880 A286881 A286882 * A286884 A286885 A286886

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Aug 02 2017

EXTENSIONS

a(5)-a(8) from Andrew Howroyd, Aug 19 2017

STATUS

approved

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Last modified June 18 15:13 EDT 2019. Contains 324213 sequences. (Running on oeis4.)