Number of labeled simple graphs with n vertices and the same number of edges as covered vertices, such that the edge set is connected.
A370318
Number of labeled simple graphs with n vertices and the same number of edges as covered vertices, such that the edge set is connected.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =1a(4) =19a(5) =307a(6) =5237a(7) =99137a(8) =2098946a(9) =49504458a(10) =1291570014a(11) =37002273654
External references
- oeis: A370318