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Numbers whose base-12 representation has the same number of 4's and 11's.
0

%I #10 Jun 26 2021 18:04:09

%S 0,1,2,3,5,6,7,8,9,10,12,13,14,15,17,18,19,20,21,22,24,25,26,27,29,30,

%T 31,32,33,34,36,37,38,39,41,42,43,44,45,46,59,60,61,62,63,65,66,67,68,

%U 69,70,72,73,74,75,77,78,79,80,81,82,84,85,86,87,89,90,91,92,93

%N Numbers whose base-12 representation has the same number of 4's and 11's.

%K nonn,base,easy

%O 1,3

%A _Olivier GĂ©rard_