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%I #13 Jun 25 2021 01:41:57
%S 0,1,2,3,4,6,7,9,10,11,12,13,15,16,18,19,20,21,22,24,25,27,28,29,30,
%T 31,33,34,36,37,38,39,40,42,43,53,54,55,56,57,58,60,61,63,64,65,66,67,
%U 69,70,77,81,82,83,84,85,87,88,90,91,92,93,94,96,97,99,100,101,102
%N Numbers whose base-9 representation has the same number of 5's and 8's.
%t Select[Range[0,150],DigitCount[#,9,5]==DigitCount[#,9,8]&] (* _Harvey P. Dale_, Aug 28 2020 *)
%Y Cf. A007095.
%K nonn,base,easy
%O 1,3
%A _Olivier Gérard_
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