Numbers whose base-3 representation contains exactly four 0's and three 2's.

Terms

a(0) =1466a(1) =1478a(2) =1482a(3) =1514a(4) =1518a(5) =1530a(6) =1622a(7) =1626a(8) =1638a(9) =1674a(10) =1946a(11) =1950a(12) =1962a(13) =1998a(14) =2106a(15) =2213a(16) =2249a(17) =2261a(18) =2265a(19) =2357a(20) =2369a(21) =2373a(22) =2405a(23) =2409a(24) =2421a(25) =2681a(26) =2693a(27) =2697a(28) =2729a(29) =2733