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A287064 Number of dominating sets in the n-triangular grid graph. 8
1, 7, 45, 685, 20409, 1201941, 141147379, 32952001519, 15299378914117, 14127550190798059, 25944752255914338751, 94759724685920514675099, 688318811614248548827285461, 9943676783895971991257124086453, 285690558616920990681823749334591359, 16324365307318944099676240468111164604873 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
Eric Weisstein's World of Mathematics, Dominating Set
Eric Weisstein's World of Mathematics, Triangular Grid Graph
CROSSREFS
Sequence in context: A205080 A232789 A203201 * A222901 A347508 A175909
KEYWORD
nonn
AUTHOR
Eric W. Weisstein, May 19 2017
EXTENSIONS
a(7)-a(11) from Andrew Howroyd, May 21 2017
Terms a(12) and beyond from Andrew Howroyd, Apr 18 2018
STATUS
approved

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)