A075097 Number of simple graphs g on n nodes with |Aut(g)| = 6.
0, 0, 2, 2, 2, 8, 38, 252, 3262, 71362, 2626418, 164764114
Offset: 1
Links
- Zoran Maksimovic, Number of graphs on n nodes whose automorphism group orders are k, n<=11
- Eric Weisstein's World of Mathematics, Graph Automorphism
Extensions
a(8)-a(9) from Eric W. Weisstein, Jun 09 2004
a(10)-a(11) from Maksimovic's preprint added by Max Alekseyev, Apr 26 2010
a(12) from Sean A. Irvine, Feb 10 2025