A364745 Number of edge covers in the n-Lucas cube graph.

0, 1, 1, 63, 5613, 139828792, 7683625491104568, 1522430530919920917130311465408

Offset

1,4

Links

Table of n, a(n) for n=1..8.

Eric Weisstein's World of Mathematics, Edge Cover.

Eric Weisstein's World of Mathematics, Lucas Cube Graph.

Crossrefs

Cf. A297051, A377653.

Sequence in context: A194484 A195620 A238994 * A069407 A342586 A046190

Adjacent sequences: A364742 A364743 A364744 * A364746 A364747 A364748

Keyword

nonn,more

Author

Eric W. Weisstein, Aug 05 2023

Extensions

a(7)-a(8) from Andrew Howroyd, Dec 09 2024

Status

approved