Numbers whose set of base-14 digits is {1,2}.

Terms

a(0) =1a(1) =2a(2) =15a(3) =16a(4) =29a(5) =30a(6) =211a(7) =212a(8) =225a(9) =226a(10) =407a(11) =408a(12) =421a(13) =422a(14) =2955a(15) =2956a(16) =2969a(17) =2970a(18) =3151a(19) =3152a(20) =3165a(21) =3166a(22) =5699a(23) =5700a(24) =5713a(25) =5714a(26) =5895a(27) =5896a(28) =5909a(29) =5910