A286886 Number of minimal dominating sets in the n X n black bishop graph.

1, 2, 5, 19, 84, 425, 2725, 18167, 147458, 1238979

Offset

1,2

Links

Table of n, a(n) for n=1..10.

Eric Weisstein's World of Mathematics, Black Bishop Graph

Eric Weisstein's World of Mathematics, Minimal Dominating Set

Crossrefs

Cf. A287897, A289145, A289164, A290713, A295899.

Sequence in context: A219661 A179566 A107377 * A058132 A286071 A002851

Adjacent sequences: A286883 A286884 A286885 * A286887 A286888 A286889

Keyword

nonn,more

Author

Eric W. Weisstein, Aug 02 2017

Extensions

a(7) from Eric W. Weisstein, Nov 29 2017

a(8)-a(10) from Andrew Howroyd, Nov 30 2017

Status

approved