1, 1, 2, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 18, 21, 24, 27, 30, 33, 37, 41, 46, 50, 55, 60, 66, 72, 78, 84, 91, 98, 106, 114, 122, 131, 140, 150, 160, 170, 181, 192, 204, 216, 229, 242, 256, 270, 285, 300, 316, 332, 349, 366, 384, 403, 422, 442, 462, 483