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Number of distinct automorphism group orders for the simple graphs on n nodes.
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%I #14 Feb 14 2015 00:19:17

%S 1,1,2,5,8,14,19,30,45,62,81

%N Number of distinct automorphism group orders for the simple graphs on n nodes.

%C It would also be interesting to have the sequence giving the number of different permutation groups arising in this way (not just the distinct orders). - _N. J. A. Sloane_, Jun 04 2004

%H Zoran Maksimovic, <a href="/A075095/a075095.pdf">Number of graphs on n nodes whose automorphism group orders are k, n<=11</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/GraphAutomorphism.html">Graph Automorphism</a>

%K nonn,more

%O 1,3

%A _Eric W. Weisstein_, Jun 03 2004

%E a(8) and a(9) from _Eric W. Weisstein_, Jun 06 2004

%E a(10) and a(11) from Zoran Maksimovic, _Vladeta Jovovic_, Jan 21 2005