%I #2 Mar 30 2012 17:36:44
%S 6,10,10,14,14,21,35,22,22,26,26,33,35,34,34,38,38,46,77,46,46,58,55,
%T 57,65,58,58,62,62,69,77,74,87,74,74,82,95,82,82,86,86,93,95,94,94,
%U 106,115,106,119,106,106,118,115,118,119,118,118,122,122,129,143,133,141,134
%N Least s with s, t both semiprime and s-2n = t.
%Y Cf. A127018, A020484.
%K nonn
%O 1,1
%A _Rick L. Shepherd_, Jan 02 2007