Numbers whose set of base-13 digits is {2,3}.

Terms

a(0) =2a(1) =3a(2) =28a(3) =29a(4) =41a(5) =42a(6) =366a(7) =367a(8) =379a(9) =380a(10) =535a(11) =536a(12) =548a(13) =549a(14) =4760a(15) =4761a(16) =4773a(17) =4774a(18) =4929a(19) =4930a(20) =4942a(21) =4943a(22) =6957a(23) =6958a(24) =6970a(25) =6971a(26) =7126a(27) =7127a(28) =7139a(29) =7140