A356212 Number of edge covers in the n-cycle complement graph bar C_n.

0, 1, 11, 263, 10965, 828185, 117206551, 31833062131, 16861895760945, 17600261657295445, 36430086149957824355, 150088723046184226003199, 1233420904097181936354336237, 20242863089169097481278428598961, 663925026643212111959892436105140751, 43532228537929216561827941013608880940843

Offset: 3

Author

Eric W. Weisstein, Jul 29 2022

Keywords

• nonn

Links

• Eric Weisstein's World of Mathematics, Cycle Complement Graph.
• Eric Weisstein's World of Mathematics, Edge Cover.

Crossrefs

Cf. A351587, A377652, A378862.

Extensions

a(10) onwards from Andrew Howroyd, Dec 12 2024