Numbers k such that string 1,0 occurs in the base 9 representation of k but not of k-1.

Terms

a(0) =9a(1) =81a(2) =171a(3) =252a(4) =333a(5) =414a(6) =495a(7) =576a(8) =657a(9) =729a(10) =900a(11) =981a(12) =1062a(13) =1143a(14) =1224a(15) =1305a(16) =1386a(17) =1467a(18) =1539a(19) =1629a(20) =1710a(21) =1791a(22) =1872a(23) =1953a(24) =2034a(25) =2115a(26) =2196a(27) =2268a(28) =2358a(29) =2439