OFFSET
1,2
LINKS
Eric Weisstein's World of Mathematics, Grid Graph
Eric Weisstein's World of Mathematics, Minimal Dominating Set
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Jul 28 2017
EXTENSIONS
a(5)-a(9) from Andrew Howroyd, Jul 31 2017
a(10) from Christian Sievers, Dec 03 2023
STATUS
approved