Barbell graph

Barbell graph
A barbell graph on 16 vertices.
Vertices	$2n$
Edges	$2\cdot (\genfrac{}{}{0ex}{}{n}{2})+1$
Properties	connected
Table of graphs and parameters

In the mathematical discipline of graph theory, the n-barbell graph is a special type of undirected graph consisting of two non-overlapping n-vertex cliques together with a single edge that has an endpoint in each clique.

See also

• Lollipop graph
• Tadpole graph