A289145 Number of connected dominating sets in the n X n black bishop graph.

1, 3, 16, 128, 4528, 176192, 25823200, 3695526272

Offset

1,2

Links

Table of n, a(n) for n=1..8.

Eric Weisstein's World of Mathematics, Black Bishop Graph

Eric Weisstein's World of Mathematics, Connected Dominating Set

Crossrefs

Cf. A289164, A289169, A290719.

Sequence in context: A082161 A264636 A208829 * A340341 A362661 A368791

Adjacent sequences: A289142 A289143 A289144 * A289146 A289147 A289148

Keyword

nonn,more

Author

Eric W. Weisstein, Jun 26 2017

Extensions

a(8) from Andrew Howroyd, Sep 04 2017

Status

approved