[seqfan] Re: graph terminology

[Max Alekseyev]

On Sat, Sep 25, 2010 at 5:44 PM, Emeric Deutsch <deutsch at poly.edu> wrote:
> Dear seqfans,
> I would like a good (best) way to describe the
> following 2 families of graphs:
> (a) n triangles
>
> /\/\/\/\  please imagine 4 lower and 4 upper horizontal
> edges; here we have 7 triangles
>
> /\/\/  here we have 4 triangles;

If it we circularly closed so the left-most edge is the same as
right-most edge,you would have the antiprism graph:
http://mathworld.wolfram.com/AntiprismGraph.html

Regards,
Max