A044675 Numbers n such that string 4,7 occurs in the base 9 representation of n but not of n+1.

43, 124, 205, 286, 367, 395, 448, 529, 610, 691, 772, 853, 934, 1015, 1096, 1124, 1177, 1258, 1339, 1420, 1501, 1582, 1663, 1744, 1825, 1853, 1906, 1987, 2068, 2149, 2230, 2311, 2392, 2473, 2554, 2582, 2635, 2716, 2797