A323549 Number of minimum total dominating sets in the n X n knight graph.

0, 0, 0, 36, 480, 36, 10, 16, 84, 2704, 46736, 324, 80, 4, 19776, 144

Offset

1,4

Links

Table of n, a(n) for n=1..16.

Eric Weisstein's World of Mathematics, Knight Graph

Eric Weisstein's World of Mathematics, Total Dominating Set

Crossrefs

Cf. A103315, A303155, A346961.

Sequence in context: A244498 A110693 A104671 * A128986 A281371 A090408

Adjacent sequences: A323546 A323547 A323548 * A323550 A323551 A323552

Keyword

nonn,more

Author

Eric W. Weisstein, Jan 17 2019

Extensions

a(7)-a(16) from Andrew Howroyd, Jan 19 2022

Status

approved