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%I #12 Aug 10 2017 17:01:40
%S 0,0,0,0,1,8,70,724,10975,271378,12152603,1029799448,166102803505,
%T 50667847301581
%N Number of disconnected simple non-chordal graphs on n vertices.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/ChordalGraph.html">Chordal Graph</a>
%F a(n) = A287481(n) - A241843(n).
%Y Cf. A287481 (not-necessarily connected non-chordal graphs).
%Y Cf. A241843 (connected non-chordal graphs).
%K nonn,more
%O 1,6
%A _Eric W. Weisstein_, May 25 2017
%E a(11)-a(14) using formula by _Falk Hüffner_, Aug 10 2017