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A303142 Number of minimum total dominating sets in the n X n grid graph. 3
0, 4, 2, 16, 160, 144, 4, 256, 1364, 484, 6, 784, 5032, 1444, 8, 2116, 12972, 3364, 10, 4624, 27376, 6724, 12, 8836, 50820, 12100, 14, 15376, 86264, 20164 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..30.

Eric Weisstein's World of Mathematics, Grid Graph

Eric Weisstein's World of Mathematics, Total Dominating Set

CROSSREFS

Main diagonal of A303293.

Cf. A302488.

Sequence in context: A137393 A122749 A189741 * A285595 A255566 A302461

Adjacent sequences:  A303139 A303140 A303141 * A303143 A303144 A303145

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Apr 19 2018

EXTENSIONS

a(6)-a(30) from Andrew Howroyd, Apr 22 2018

STATUS

approved

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Last modified October 19 04:40 EDT 2019. Contains 328211 sequences. (Running on oeis4.)