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%I #15 Feb 01 2014 07:20:46
%S 1,2,7,11,13,31,47,59,61,127,191,223,239,251,895,991,1007,1019,1021,
%T 2047,3071,3583,3967,4031,4079,4091,4093,8191,15359,16127,16255,16319,
%U 16351,16375,16381,49151,63487,65279,65407,65519,65531,131071,196607,229375
%N Numbers in A206853 without proper divisors > 1 from the same sequence.
%C Composite terms are 895, 1007, 2047, 3071, 4031, 16255, 16351, 16375, 49151, 65279, 65531, 196607, 229375,...
%Y Cf. A206853.
%K nonn,base
%O 1,2
%A _Vladimir Shevelev_, Mar 13 2012
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