A289903 Domination number of the n-triangular honeycomb acute knight graph.

1, 3, 3, 3, 3, 6, 9, 9, 9, 10, 15, 18, 18, 18, 21, 28, 30, 30, 34, 36, 45, 45, 48, 51, 55, 63, 63, 70, 75, 78, 84, 90, 96, 100, 105, 111, 118, 123, 132, 136, 144, 150, 157, 165, 171, 178, 186, 195, 202, 210, 219, 226, 234, 243, 253, 261, 270, 280, 288, 297, 307

Offset: 1

Author

Eric W. Weisstein, Jul 14 2017

Keywords

• nonn
• more

Links

• Eric Weisstein's World of Mathematics, Domination Number

Extensions

a(31) and beyond from Eric W. Weisstein, Sep 18 2021