%I #13 Jun 20 2021 17:30:25
%S 0,2,4,8,10,12,14,16,20,22,24,28,38,40,42,44,48,50,52,54,58,60,62,64,
%T 66,70,72,74,76,80,82,84,86,96,100,102,104,108,110,112,114,116,120,
%U 122,124,128,138,140,142,144,148,168,178,188,190,192,194,198,200,202
%N Numbers whose base-5 representation has the same number of 1's and 3's.
%H Daniel Starodubtsev, <a href="/A039011/b039011.txt">Table of n, a(n) for n = 1..10000</a>
%Y Cf. A007091.
%K nonn,base,easy
%O 1,2
%A _Olivier GĂ©rard_