Numbers with exactly 5 1's in ternary expansion.

Terms

a(0) =121a(1) =283a(2) =337a(3) =355a(4) =361a(5) =363a(6) =365a(7) =367a(8) =373a(9) =391a(10) =445a(11) =607a(12) =769a(13) =823a(14) =841a(15) =847a(16) =849a(17) =851a(18) =853a(19) =859a(20) =877a(21) =931a(22) =985a(23) =1003a(24) =1009a(25) =1011a(26) =1013a(27) =1015a(28) =1021a(29) =1039