Numbers whose base-11 representation has the same nonzero number of 0's and 2's.

Terms

a(0) =22a(1) =123a(2) =143a(3) =243a(4) =245a(5) =246a(6) =247a(7) =248a(8) =249a(9) =250a(10) =251a(11) =252a(12) =253a(13) =275a(14) =286a(15) =297a(16) =308a(17) =319a(18) =330a(19) =341a(20) =352a(21) =365a(22) =385a(23) =486a(24) =506a(25) =607a(26) =627a(27) =728a(28) =748a(29) =849