%I #11 Jun 20 2021 21:23:58
%S 0,2,3,4,5,7,14,16,18,19,20,21,23,24,26,27,28,29,31,32,34,35,36,37,39,
%T 40,42,43,44,45,47,49,56,58,59,60,61,63,70,86,94,102,110,112,114,115,
%U 116,117,119,126,128,130,131,132,133,135,142,144,146,147,148,149,151
%N Numbers whose base-8 representation has the same number of 1's and 6's.
%t Select[Range[0,200],DigitCount[#,8,1]==DigitCount[#,8,6]&] (* _Harvey P. Dale_, Oct 18 2020 *)
%K nonn,base,easy
%O 1,2
%A _Olivier GĂ©rard_
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