A290785 Number of irredundant sets in the n X n knight graph.

2, 16, 150, 5771, 270411, 51462132

Offset: 1

Author

Eric W. Weisstein, Aug 10 2017

Keywords

• nonn
• more

Links

• Eric Weisstein's World of Mathematics, Irredundant Set
• Eric Weisstein's World of Mathematics, Knight Graph

Crossrefs

Cf. A286882, A287071, A291099.

Extensions

a(5)-a(6) from Andrew Howroyd, Aug 19 2017