%I A034894
%S A034894 1,2,3,4,5,6,7,8,9,10,11,14,16,18,19,40,41,44,46,48,49,60,61,64,66,68,
%T A034894 69,80,81,84,86,88,89,90,91,94,96,98,99,100,104,106,108,120,122,124,
%U A034894 125,126,128,140,142,144,145,146,148,150,152,154,155,156,158,160,162
%N A034894 Dropping any digit gives 0, 1 or a composite number.
%Y A034894 Sequence in context: A113191 A030294 A125668 this_sequence A061430 A065448 
               A069751
%Y A034894 Adjacent sequences: A034891 A034892 A034893 this_sequence A034895 A034896 
               A034897
%K A034894 nonn,base
%O A034894 0,2
%A A034894 Erich Friedman (erich.friedman(AT)stetson.edu)