A043934 Numbers n such that 0 and 3 occur juxtaposed in the base 8 representation of n but not of n+1.

24, 67, 88, 131, 152, 199, 216, 259, 280, 323, 344, 387, 408, 451, 472, 515, 543, 579, 600, 643, 664, 711, 728, 771, 792, 835, 856, 899, 920, 963, 984, 1027, 1055, 1091, 1112, 1155, 1176, 1223, 1240, 1283, 1304, 1347, 1368