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A286881 Number of minimal dominating sets in the n X n king graph. 1
1, 4, 12, 256, 971, 85405, 1997448, 360584008, 34097946429 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..9.

Eric Weisstein's World of Mathematics, King Graph

Eric Weisstein's World of Mathematics, Minimal Dominating Set

CROSSREFS

Main diagonal of A286849.

Cf. A133791 (dominating sets), A286871 (irredundant sets).

Cf. A290382 (grid graph).

Sequence in context: A076030 A202859 A131491 * A291098 A009506 A299808

Adjacent sequences:  A286878 A286879 A286880 * A286882 A286883 A286884

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Aug 02 2017

EXTENSIONS

a(5)-a(9) from Andrew Howroyd, Aug 03 2017

STATUS

approved

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Last modified June 24 21:16 EDT 2019. Contains 324337 sequences. (Running on oeis4.)