A039187 - OEIS

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A039187

Numbers whose base-11 representation has the same number of 3's and 9's.

%I #9 Jun 26 2021 06:47:57

%S 0,1,2,4,5,6,7,8,10,11,12,13,15,16,17,18,19,21,22,23,24,26,27,28,29,

%T 30,32,42,44,45,46,48,49,50,51,52,54,55,56,57,59,60,61,62,63,65,66,67,

%U 68,70,71,72,73,74,76,77,78,79,81,82,83,84,85,87,88,89,90,92,93,94

%N Numbers whose base-11 representation has the same number of 3's and 9's.

%K nonn,base,easy

%O 1,3

%A _Olivier Gérard_