Total number of nodes in all labeled graphs on n nodes.
A095340
Total number of nodes in all labeled graphs on n nodes.
Terms
- a(0) =1a(1) =4a(2) =24a(3) =256a(4) =5120a(5) =196608a(6) =14680064a(7) =2147483648a(8) =618475290624
External references
- oeis: A095340