A378860 Number of minimal edge covers in the n-Sierpinski gasket graph.

3, 17, 9463, 1822981173460

Offset

1,1

Links

Table of n, a(n) for n=1..4.

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

Eric Weisstein's World of Mathematics, Sierpinski Gasket Graph.

Crossrefs

Cf. A356214.

Sequence in context: A225728 A351590 A175984 * A051710 A215913 A162713

Adjacent sequences: A378857 A378858 A378859 * A378861 A378862 A378863

Keyword

nonn,more

Author

Eric W. Weisstein, Dec 09 2024

Extensions

a(4) from Andrew Howroyd, Dec 09 2024

Status

approved