Number of connected regular graphs of degree 5 (or quintic graphs) with 2n nodes.
A006821
Number of connected regular graphs of degree 5 (or quintic graphs) with 2n nodes.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =1a(4) =3a(5) =60a(6) =7848a(7) =3459383a(8) =2585136675
External references
- oeis: A006821