A387564 Number of matchings in the Dorogovtsev-Goltsev-Mendes graph.

4, 27, 3375, 1793613375

Offset

1,1

Links

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

Eric Weisstein's World of Mathematics, Dorogovtsev-Goltsev-Mendes Graph.

Eric Weisstein's World of Mathematics, Independent Edge Set.

Crossrefs

Sequence in context: A132641 A008973 A132646 * A254866 A292968 A000869

Adjacent sequences: A387561 A387562 A387563 * A387565 A387566 A387567

Keyword

nonn,more

Author

Eric W. Weisstein, Sep 02 2025

Status

approved