Numbers whose base-11 representation has the same nonzero number of 2's and 8's.

Terms

a(0) =30a(1) =90a(2) =151a(3) =211a(4) =250a(5) =261a(6) =283a(7) =294a(8) =305a(9) =316a(10) =327a(11) =330a(12) =331a(13) =333a(14) =334a(15) =335a(16) =336a(17) =337a(18) =339a(19) =340a(20) =349a(21) =360a(22) =393a(23) =453a(24) =514a(25) =574a(26) =635a(27) =695a(28) =756a(29) =816