A379550 Number of minimal edge covers in the n-trapezohedral graph.

49, 189, 651, 2138, 6847

Offset

3,1

Links

Table of n, a(n) for n=3..7.

Eric Weisstein's World of Mathematics, Minimal Edge Cover.

Eric Weisstein's World of Mathematics, Trapezohedral Graph.

Crossrefs

Sequence in context: A038628 A244695 A244179 * A244180 A244181 A244182

Adjacent sequences: A379547 A379548 A379549 * A379551 A379552 A379553

Keyword

nonn,more

Author

Eric W. Weisstein, Dec 25 2024

Status

approved