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%I #11 Jun 20 2021 16:22:43
%S 0,1,3,5,6,7,8,9,11,13,14,15,20,24,25,27,29,30,31,34,40,41,43,45,46,
%T 47,48,49,51,53,54,55,56,57,59,61,62,63,64,65,67,69,70,71,72,73,75,77,
%U 78,79,84,88,89,91,93,94,95,98,104,105,107,109,110,111,112,113,115
%N Numbers whose base-8 representation has the same number of 2's and 4's.
%t Select[Range[0,200],DigitCount[#,8,2]==DigitCount[#,8,4]&] (* _Harvey P. Dale_, Feb 01 2015 *)
%K nonn,base,easy
%O 1,3
%A _Olivier Gérard_
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