Number of triangle-free simple labeled graphs covering n vertices.
A372168
Number of triangle-free simple labeled graphs covering n vertices.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =3a(4) =22a(5) =237a(6) =3961a(7) =99900a(8) =3757153a(9) =208571691a(10) =16945953790
External references
- oeis: A372168