# Completeness of wolfram database of graphs

Does the Wolfram database of graphs include all connected graphs when the number of vertices is <= 8?

• Feb 18 '17 at 10:19
• @user64494 That table is for labelled graph, but GraphData does not have isomorphic duplicates. Feb 18 '17 at 10:21

We can get the number of connected graphs on $k$ nodes that are contained in GraphData as follows:
Let us compare this to the total number of connected unlabelled graphs on $k$ nodes, which is recorded in OEIS A001349: