%I #2 Mar 31 2012 10:23:23
%S 4,8,15,20,24,35,39,40,51,52,55,56,68
%N Absolute values of negative fundamental discriminants (A003657) that are not 3 mod 4 (A002145).
%C All terms are composite numbers (A002808).
%Y Cf. A002145, A002808, A003657.
%K nonn
%O 1,1
%A _Paul Muljadi_, Mar 30 2008