A048322 Numbers whose base-11 expansions, read from left to right, have run lengths that strictly decrease.
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 528, 529, 530, 531
Offset: 0