304期：[必中十六码]{{03,09,10,12,15,17,20,22,24,27,29,38,42,44,46,49}}开：17√
305期：[必中十六码]{{01,02,06,09,17,22,23,31,32,36,38,44,45,46,47,49}}开：32√
306期：[必中十六码]{{03,06,08,19,20,21,24,26,27,32,37,38,43,44,46,49}}开：08√
307期：[必中十六码]{{01,03,04,09,10,11,12,14,16,18,28,30,31,36,42,44}}开：00