%I #9 Jun 26 2021 06:46:06
%S 0,1,2,3,4,6,8,9,10,11,12,13,14,15,17,19,20,21,22,23,24,25,26,28,30,
%T 31,32,33,34,35,36,37,39,41,42,43,44,45,46,47,48,50,52,53,54,62,66,67,
%U 68,69,70,72,74,75,76,82,88,89,90,91,92,94,96,97,98,99,100,101,102
%N Numbers whose base-11 representation has the same number of 5's and 7's.
%K nonn,base,easy
%O 1,3
%A _Olivier GĂ©rard_
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