A321673 Number of minimum total dominating sets in the n X n bishop graph.

0, 1, 16, 1, 8, 3721, 108, 10816, 6568440, 72900

Offset

1,3

Links

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

Eric Weisstein's World of Mathematics, Bishop Graph

Eric Weisstein's World of Mathematics, Total Dominating Set

Formula

a(n) = A303141(n) * A303144(n). - Andrew Howroyd, Nov 16 2018

Crossrefs

Cf. A303141 (black bishop graph).

Cf. A303144 (white bishop graph).

Cf. A304555, A321674.

Sequence in context: A040267 A363917 A040268 * A040269 A360028 A141682

Adjacent sequences: A321670 A321671 A321672 * A321674 A321675 A321676

Keyword

nonn,more

Author

Eric W. Weisstein, Nov 16 2018

Extensions

a(8)-a(10) from Andrew Howroyd, Nov 16 2018

Status

approved