%I A038840
%S A038840 27,343,729,1331,2197,19683,29791,35937,59319,103823,117649,226981,
%T A038840 250047,389017,571787
%N A038840 Cubes that are concatenations of primes.
%Y A038840 Sequence in context: A029947 A030673 A030683 this_sequence A032599 A016839 
               A128831
%Y A038840 Adjacent sequences: A038837 A038838 A038839 this_sequence A038841 A038842 
               A038843
%K A038840 nonn,base
%O A038840 0,1
%A A038840 Jeff Burch (gburch(AT)erols.com)