A043888 Numbers n such that 0 and 3 occur juxtaposed in the base 5 representation of n but not of n+1.

15, 28, 40, 53, 65, 79, 90, 103, 115, 128, 144, 153, 165, 178, 190, 204, 215, 228, 240, 253, 269, 278, 290, 303, 315, 329, 340, 353, 365, 399, 403, 415, 428, 440, 454, 465, 478, 490, 503, 519, 528, 540, 553, 565, 579, 590, 603