A044695 Numbers n such that string 7,0 occurs in the base 9 representation of n but not of n+1.

63, 144, 225, 306, 387, 468, 549, 575, 630, 711, 792, 873, 954, 1035, 1116, 1197, 1278, 1304, 1359, 1440, 1521, 1602, 1683, 1764, 1845, 1926, 2007, 2033, 2088, 2169, 2250, 2331, 2412, 2493, 2574, 2655, 2736, 2762, 2817