%I A023800
%S A023800 0,1,2,3,4,5,7,8,9,10,11,13,14,15,16,17,19,20,21,22,23,27,28,29,35,
%T A023800 38,39,40,42,44,45,47,48,51,53,54,55,58,59,65,66,69,70,71,73,76,77,
%U A023800 79,80,82,84,85,86,89,95,96,97,101,102,103,105,107,108,110,111,113
%N A023800 Xenodromes: all digits in base 5 are different.
%Y A023800 Sequence in context: A037918 A043091 A031943 this_sequence A088725 A094520 
               A136447
%Y A023800 Adjacent sequences: A023797 A023798 A023799 this_sequence A023801 A023802 
               A023803
%K A023800 nonn,base,fini,easy
%O A023800 0,3
%A A023800 Olivier Gerard (olivier.gerard(AT)gmail.com)