Numbers whose base-12 representation has the same nonzero number of 3's and 10's.

Terms

a(0) =46a(1) =123a(2) =190a(3) =267a(4) =334a(5) =411a(6) =442a(7) =454a(8) =466a(9) =490a(10) =502a(11) =514a(12) =526a(13) =538a(14) =550a(15) =552a(16) =553a(17) =554a(18) =556a(19) =557a(20) =558a(21) =559a(22) =560a(23) =561a(24) =563a(25) =574a(26) =622a(27) =699a(28) =766a(29) =843