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Numbers whose base-11 representation has the same nonzero number of 1's and 3's.
0

%I #11 Jun 30 2021 04:31:05

%S 14,34,124,146,154,156,158,159,160,161,162,163,164,168,179,190,201,

%T 212,223,234,256,276,364,374,376,378,379,380,381,382,383,384,386,408,

%U 419,430,441,452,463,474,498,518,619,639,740,760,861,881,982,1002

%N Numbers whose base-11 representation has the same nonzero number of 1's and 3's.

%K nonn,base,easy

%O 1,1

%A _Olivier GĂ©rard_