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A303161 Number of minimal total dominating sets in the n X n grid graph. 1
0, 4, 6, 169, 2622, 137641, 11458758, 1944369025, 692690245830, 490393052832400, 695395811259688914, 1963720302048546357904, 11300709997961358290597645, 129580789221471473285725965124, 2990581397819168926985646623641461 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..15.

Eric Weisstein's World of Mathematics, Grid Graph

Eric Weisstein's World of Mathematics, Total Dominating Set

FORMULA

a(n) = A303118(n,n).

CROSSREFS

Main diagonal of A303118.

Cf. A133793, A290382, A303142.

Sequence in context: A280778 A197882 A074124 * A070156 A298147 A081970

Adjacent sequences:  A303158 A303159 A303160 * A303162 A303163 A303164

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Apr 19 2018

EXTENSIONS

a(7)-a(15) from Andrew Howroyd, Apr 20 2018

STATUS

approved

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Last modified October 23 19:37 EDT 2019. Contains 328373 sequences. (Running on oeis4.)