A023644 Vertex-transitive graphs of valency 9 with 2n nodes.

1, 4, 6, 40, 54, 168, 94, 1473, 286

Offset

5,2

References

CRC Handbook of Combinatorial Designs, 1996, p. 649.

Links

Table of n, a(n) for n=5..13.

Crossrefs

Sequence in context: A125081 A175349 A281223 * A319672 A355233 A377682

Adjacent sequences: A023641 A023642 A023643 * A023645 A023646 A023647

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved