%I #10 Jul 01 2021 02:13:39
%S 131,142,275,286,419,430,563,574,707,718,851,862,995,1006,1139,1150,
%T 1283,1294,1427,1438,1451,1463,1475,1487,1499,1511,1523,1535,1547,
%U 1559,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1594,1606
%N Numbers whose base-12 representation has the same nonzero number of 10's and 11's.
%K nonn,base,easy
%O 1,1
%A _Olivier GĂ©rard_
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