5-Smith numbers.

Terms

a(0) =2030a(1) =10203a(2) =12110a(3) =20210a(4) =20310a(5) =21004a(6) =21010a(7) =24000a(8) =24010a(9) =31010a(10) =41001a(11) =50010a(12) =70000a(13) =100004a(14) =100012a(15) =100210a(16) =100310a(17) =100320a(18) =101020a(19) =101041a(20) =102022a(21) =103200a(22) =104010a(23) =104101a(24) =104110a(25) =105020a(26) =106001a(27) =110020a(28) =110202a(29) =110212