%I #5 Aug 12 2013 12:34:11
%S 6,18,24,54,72,96,162,216,288,384,486,648,864,1152,1458,1536,1944,
%T 2592,3456,4374,4608,5832,6144,7776,10368,13122,13824,17496,18432,
%U 23328,24576,31104,39366,41472,52488,55296,69984,73728,93312,98304,118098,124416,157464,165888
%N Numbers of form 2^(2i-1)*3^j, with i,j > 0.
%C Subset of A033845 and A011775.
%o (PARI) vecsort(vector(10000,n,2^(2*((n-1)%100)+1)*3^((n\100)+1))) /* (first 100 values) */
%K nonn
%O 1,1
%A _Ralf Stephan_, Aug 10 2013
|