Numbers whose base-3 representation contains exactly one 0 and no 2's.

Terms

a(0) =0a(1) =3a(2) =10a(3) =12a(4) =31a(5) =37a(6) =39a(7) =94a(8) =112a(9) =118a(10) =120a(11) =283a(12) =337a(13) =355a(14) =361a(15) =363a(16) =850a(17) =1012a(18) =1066a(19) =1084a(20) =1090a(21) =1092a(22) =2551a(23) =3037a(24) =3199a(25) =3253a(26) =3271a(27) =3277a(28) =3279a(29) =7654