Total number of edges in the distinct simple graphs on n nodes.

A086314

Total number of edges in the distinct simple graphs on n nodes.

Terms

    a(0) =0a(1) =1a(2) =6a(3) =33a(4) =170a(5) =1170a(6) =10962a(7) =172844a(8) =4944024a(9) =270116280a(10) =28022441260

External references