Returns the Pappus graph.
The Pappus graph is a cubic symmetric distance-regular graph with 18 nodes
and 27 edges. It is Hamiltonian and can be represented in LCF notation as
[5,7,-7,7,-7,-5]^3 [1].
- Returns
- Gnetworkx Graph
Pappus graph
References
- 1
https://en.wikipedia.org/wiki/Pappus_graph