A381091 Connected domination number of the n X n queen graph.

1, 1, 1, 2, 3, 4, 4, 5, 5, 6, 7, 7, 8

Offset: 1

Author

Eric W. Weisstein, Mar 27 2025

Keywords

• nonn
• more

Comments

First differs from A358062(n) (diagonal domination number) at n = 12.

Links

• Eric Weisstein's World of Mathematics, Connected Domination Number.
• Eric Weisstein's World of Mathematics, Queen Graph.
• Eric W. Weisstein, Minimum connected dominating configurations for n = 1 to 13

Crossrefs

Cf. A358062 (diagonal domination number).