Number of simple graphs covering the vertices {1..n} whose weakly nesting edges are connected.
A326337
Number of simple graphs covering the vertices {1..n} whose weakly nesting edges are connected.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =3a(4) =29a(5) =595a(6) =23437
External references
- oeis: A326337