Number of graphs with unlabeled (non-isolated) nodes and n labeled edges.
A014500
Number of graphs with unlabeled (non-isolated) nodes and n labeled edges.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =9a(4) =70a(5) =794a(6) =12055a(7) =233238a(8) =5556725a(9) =158931613a(10) =5350854707a(11) =208746406117
External references
- oeis: A014500