227期：[必中十六码]{{04,05,06,09,14,16,21,26,27,29,30,38,40,45,47,48}}开：16√
228期：[必中十六码]{{04,13,15,16,19,26,27,28,30,36,37,41,42,46,47,48}}开：23x
229期：[必中十六码]{{04,05,09,11,12,13,14,16,18,23,24,27,28,40,43,44}}开：38x
230期：[必中十六码]{{05,08,09,11,13,14,16,17,20,28,36,38,40,41,47,49}}开：00