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A303143
Number of minimum total dominating sets in the n-transposition graph.
3
OFFSET
1,3
COMMENTS
a(n) matches all 4 terms of the finite sequence A168257(n).
a(n) matches A060545(n-1)^2 for n=2 to 4.
LINKS
Eric Weisstein's World of Mathematics, Total Dominating Set
Eric Weisstein's World of Mathematics, Transposition Graph
CROSSREFS
Cf. A303150 (set size), A321618, A303146.
Sequence in context: A246126 A091057 A168257 * A137065 A272853 A332179
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Apr 19 2018
STATUS
approved