%I A100819
%S A100819 9,15,21,25,27,33,35,39,45,49,51,55,57,63,65,75,77,81,85,87,91,93,95,99,
%T A100819 105,117,119,121,123,125,129,133,135,143,145,147,153,155,165,169,171,
%U A100819 175,177,183,187,189,195,203,205,209,213,215,217,219,221
%N A100819 Composites generated by twin primes.
%e A100819 121 = 13 * 17 (13 is the twin prime of 11 and 17 is the twim prime to 
               19)
%Y A100819 Cf. A077800.
%Y A100819 Sequence in context: A014076 A067800 A155474 this_sequence A046446 A046350 
               A046337
%Y A100819 Adjacent sequences: A100816 A100817 A100818 this_sequence A100820 A100821 
               A100822
%K A100819 easy,nonn
%O A100819 1,1
%A A100819 Walter G. Carlini (wgcarlini(AT)charter.net), Jan 06 2005; corrected 
               Jan 22, 2005