A269706 Size of a minimum dominating set (domination number) in an n X n X n grid.

1, 2, 6, 15, 25, 42, 65

Offset

1,2

Links

Table of n, a(n) for n=1..7.

Eric Weisstein's World of Mathematics, Domination Number

Eric Weisstein's World of Mathematics, Grid Graph

Crossrefs

Cf. A104519 (size of a minimum dominating set (domination number) in an n X n grid)

Sequence in context: A033298 A153274 A091766 * A293402 A192691 A360405

Adjacent sequences: A269703 A269704 A269705 * A269707 A269708 A269709

Keyword

nonn,hard,more

Author

Eric W. Weisstein, Mar 04 2016

Extensions

a(7) from Eric W. Weisstein, Aug 31 2021

Status

approved