%I A113646
%S A113646 4,4,4,4,6,6,8,8,9,10,12,12,14,14,15,16,18,18,20,20,21,22,24,24,25,26,
%T A113646 27,28,30,30,32,32,33,34,35,36,38,38,39,40,42,42,44,44,45,46,48,48,49,
%U A113646 50,51,52,54,54,55,56,57,58,60,60,62,62,63,64,65,66,68,68,69,70,72,72
%N A113646 a(n) is the smallest composite integer which is >= n.
%H A113646 Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> 
               (listed in lieu of email address)
%F A113646 a(1)=a(2) = 4. For n >= 3, a(n) = A014683(n).
%Y A113646 Cf. A002808, A014683.
%Y A113646 Sequence in context: A140744 A139324 A111655 this_sequence A106325 A159835 
               A047210
%Y A113646 Adjacent sequences: A113643 A113644 A113645 this_sequence A113647 A113648 
               A113649
%K A113646 nonn
%O A113646 1,1
%A A113646 Leroy Quet Jan 15 2006