A044337 Numbers n such that string 0,5 occurs in the base 10 representation of n but not of n-1.

105, 205, 305, 405, 505, 605, 705, 805, 905, 1005, 1050, 1105, 1205, 1305, 1405, 1505, 1605, 1705, 1805, 1905, 2005, 2050, 2105, 2205, 2305, 2405, 2505, 2605, 2705, 2805, 2905, 3005, 3050, 3105, 3205, 3305, 3405, 3505