A291060 -id:A291060 - cp's OEIS frontend

Showing 1-5 of 5 results.

A290714 Number of irredundant sets in the n X n bishop graph.

Original entry on oeis.org

2, 9, 110, 2116, 59670, 2509056, 147357840, 12001640704, 1321710590682, 196996776086916

Offset: 1

Eric W. Weisstein, Aug 09 2017

Eric Weisstein's World of Mathematics, Bishop Graph
Eric Weisstein's World of Mathematics, Irredundant Set

Cf. A290712, A290713, A291060.

a(n) = A290712(n) * A290713(n) for n > 1. - Andrew Howroyd, Aug 10 2017

a(5)-a(10) from Andrew Howroyd, Aug 19 2017

A290712 Number of irredundant sets in the n X n white bishop graph.

Original entry on oeis.org

3, 11, 46, 255, 1584, 12845, 109552, 1239653, 14035554

Offset: 2

Eric W. Weisstein, Aug 09 2017

Eric Weisstein's World of Mathematics, Irredundant Set
Eric Weisstein's World of Mathematics, White Bishop Graph

Cf. A290713, A290714, A291060.

a(7)-a(10) from Andrew Howroyd, Aug 19 2017

A290713 Number of irredundant sets in the n X n black bishop graph.

Original entry on oeis.org

2, 3, 10, 46, 234, 1584, 11472, 109552, 1066194, 14035554

Offset: 1

Eric W. Weisstein, Aug 09 2017

Eric Weisstein's World of Mathematics, Black Bishop Graph
Eric Weisstein's World of Mathematics, Irredundant Set

Cf. A290712, A290714, A291060.

a(7)-a(10) from Andrew Howroyd, Aug 19 2017

A291061 Number of maximal irredundant sets in the n X n black bishop graph.

Original entry on oeis.org

1, 2, 5, 19, 96, 483, 3625, 23397, 222454, 1851965

Offset: 1

Eric W. Weisstein, Aug 17 2017

Eric Weisstein's World of Mathematics, Black Bishop Graph
Eric Weisstein's World of Mathematics, Maximal Irredundant Set

Cf. A291060, A291106, A290714.

a(7)-a(10) from Andrew Howroyd, Aug 19 2017

A291106 Number of maximal irredundant sets in the n X n white bishop graph.

Original entry on oeis.org

2, 6, 19, 82, 483, 2728, 23397, 174156, 1851965

Offset: 2

Eric W. Weisstein, Aug 17 2017

Eric Weisstein's World of Mathematics, Maximal Irredundant Set
Eric Weisstein's World of Mathematics, White Bishop Graph

Cf. A291060, A291061, A290714.

a(7)-a(10) from Andrew Howroyd, Aug 19 2017

Showing 1-5 of 5 results.