login
Numbers whose base-6 representation has the same number of 0's, 3's and 4's.
1

%I #15 Dec 20 2024 12:55:09

%S 1,2,5,7,8,11,13,14,17,31,32,35,43,44,47,49,50,53,67,68,71,79,80,83,

%T 85,86,89,103,104,107,112,132,147,162,187,188,191,193,194,197,211,212,

%U 215,238,243,259,260,263,265,266,269,283,284,287,295,296,299,301,302

%N Numbers whose base-6 representation has the same number of 0's, 3's and 4's.

%H Harvey P. Dale, <a href="/A039580/b039580.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Range[350],DigitCount[#,6,0]==DigitCount[#,6,3]==DigitCount[#,6,4]&] (* _Harvey P. Dale_, Dec 20 2024 *)

%Y Cf. A007092.

%K nonn,base,easy

%O 1,2

%A _Olivier GĂ©rard_