OFFSET
1,3
LINKS
Eric Weisstein's World of Mathematics, Connected Domination Number.
EXAMPLE
Triangle begins:
1;
1;
2;
4, 2;
11, 8, 2;
34, 62, 14, 2;
156, 514, 163, 18, 2;
...
CROSSREFS
KEYWORD
nonn,tabf,more
AUTHOR
Eric W. Weisstein, May 17 2017
STATUS
approved