OFFSET
1,2
COMMENTS
The domination number of the grid graphs is tabulated in A350823.
LINKS
Stephan Mertens, Table of n, a(n) for n = 1..946 (first 276 terms from Andrew Howroyd)
Stephan Mertens, Domination Polynomials of the Grid, the Cylinder, the Torus, and the King Graph, arXiv:2408.08053 [math.CO], Aug 2024.
Eric Weisstein's World of Mathematics, Grid Graph
Eric Weisstein's World of Mathematics, Minimum Dominating Set
FORMULA
T(m,n) = T(n,m).
EXAMPLE
Table begins:
===================================
m\n | 1 2 3 4 5 6 7 8
----+------------------------------
1 | 1 2 1 4 3 1 8 4 ...
2 | 2 6 3 12 2 17 2 20 ...
3 | 1 3 10 29 1 2 11 46 ...
4 | 4 12 29 2 52 92 2 4 ...
5 | 3 2 1 52 22 13 3 344 ...
6 | 1 17 2 92 13 288 34 2 ...
7 | 8 2 11 2 3 34 2 34 ...
8 | 4 20 46 4 344 2 34 52 ...
...
CROSSREFS
Main diagonal is A347632.
AUTHOR
Andrew Howroyd, Jan 17 2022
STATUS
approved