A044616 Numbers n such that string 6,0 occurs in the base 8 representation of n but not of n+1.

48, 112, 176, 240, 304, 368, 391, 432, 496, 560, 624, 688, 752, 816, 880, 903, 944, 1008, 1072, 1136, 1200, 1264, 1328, 1392, 1415, 1456, 1520, 1584, 1648, 1712, 1776, 1840, 1904, 1927, 1968, 2032, 2096, 2160, 2224, 2288, 2352