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%I #12 Jun 20 2021 08:27:04
%S 17,32,53,68,77,83,95,101,102,103,105,106,125,140,161,176,182,188,192,
%T 193,195,196,200,206,233,248,269,284,293,299,311,317,318,319,321,322,
%U 341,356,377,392,398,404,408,409,411,412,416,422,437,443,455,461,462
%N Numbers whose base-6 representation has the same nonzero number of 2's and 5's.
%t Select[Range[500],DigitCount[#,6,2]==DigitCount[#,6,5]>0&] (* _Harvey P. Dale_, Jan 11 2014 *)
%K nonn,base,easy
%O 1,1
%A _Olivier Gérard_
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