Number of series-reduced labeled graphs with n nodes.
A003514
Number of series-reduced labeled graphs with n nodes.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =15a(5) =102a(6) =4166a(7) =402631a(8) =76374899a(9) =27231987762
External references
- oeis: A003514