A291705 Number of connected dominating sets in the n X n knight graph.

1, 0, 0, 11140, 6635521, 7249082465, 35733685780960

Offset

1,4

Links

Table of n, a(n) for n=1..7.

Eric Weisstein's World of Mathematics, Connected Dominating Set

Eric Weisstein's World of Mathematics, Knight Graph

Crossrefs

Cf. A287071, A290765.

Sequence in context: A268278 A073038 A107650 * A244660 A205751 A205473

Adjacent sequences: A291702 A291703 A291704 * A291706 A291707 A291708

Keyword

nonn,more

Author

Eric W. Weisstein, Aug 30 2017

Extensions

a(6)-a(7) from Andrew Howroyd, Sep 04 2017

Status

approved