%I #13 Jun 26 2021 11:09:19
%S 0,2,3,4,5,6,7,8,9,10,23,24,26,27,28,29,30,31,32,33,34,36,38,39,40,41,
%T 42,43,44,45,46,48,50,51,52,53,54,55,56,57,58,60,62,63,64,65,66,67,68,
%U 69,70,72,74,75,76,77,78,79,80,81,82,84,86,87,88,89,90,91,92,93
%N Numbers whose base-12 representation has the same number of 1's and 11's.
%H G. C. Greubel, <a href="/A039229/b039229.txt">Table of n, a(n) for n = 1..5000</a>
%t Select[Range[0, 500], DigitCount[#, 12, 1] == DigitCount[#, 12, 11] &] (* _G. C. Greubel_, Nov 02 2017 *)
%K nonn,base,easy
%O 1,2
%A _Olivier GĂ©rard_