A048300 Reading base 3 expansion from left to right, run lengths strictly increase.

0, 1, 2, 4, 8, 9, 13, 17, 18, 22, 26, 27, 40, 53, 54, 67, 80, 81, 108, 121, 134, 161, 162, 202, 216, 229, 242, 243, 256, 269, 324, 364, 404, 459, 472, 485, 486, 499, 512, 594, 607, 620, 648, 688, 728, 729, 769, 809, 972, 1053, 1093, 1133, 1214, 1377, 1417