%I A036326
%S A036326 4,6,9,10,14,15,21,25,35,49
%N A036326 Composite numbers n such that juxtaposition of prime factors of n has 
               length 2.
%C A036326 There are exactly 10 such numbers.
%Y A036326 Cf. A036327-A036334, A046368.
%Y A036326 Sequence in context: A046368 A113433 A115654 this_sequence A078972 A115652 
               A084759
%Y A036326 Adjacent sequences: A036323 A036324 A036325 this_sequence A036327 A036328 
               A036329
%K A036326 nonn,base,fini,full
%O A036326 1,1
%A A036326 Patrick De Geest (pdg(AT)worldofnumbers.com), Dec 15 1998.