Numbers k such that the string 3,8 occurs in the base 9 representation of k but not of k-1.

Terms

a(0) =35a(1) =116a(2) =197a(3) =278a(4) =315a(5) =359a(6) =440a(7) =521a(8) =602a(9) =683a(10) =764a(11) =845a(12) =926a(13) =1007a(14) =1044a(15) =1088a(16) =1169a(17) =1250a(18) =1331a(19) =1412a(20) =1493a(21) =1574a(22) =1655a(23) =1736a(24) =1773a(25) =1817a(26) =1898a(27) =1979a(28) =2060a(29) =2141