Numbers whose base-12 representation has the same nonzero number of 7's and 10's.

Terms

a(0) =94a(1) =127a(2) =238a(3) =271a(4) =382a(5) =415a(6) =526a(7) =559a(8) =670a(9) =703a(10) =814a(11) =847a(12) =958a(13) =991a(14) =1018a(15) =1030a(16) =1042a(17) =1054a(18) =1066a(19) =1078a(20) =1090a(21) =1114a(22) =1126a(23) =1128a(24) =1129a(25) =1130a(26) =1131a(27) =1132a(28) =1133a(29) =1134