315期：[必中十六码]{{04,06,08,09,10,14,18,20,24,27,32,36,38,43,47,49}}开：04√
316期：[必中十六码]{{01,07,10,11,12,15,20,21,22,23,24,28,34,35,36,48}}开：24√
317期：[必中十六码]{{01,04,05,06,07,08,11,12,27,29,30,37,39,41,45,49}}开：18x
318期：[必中十六码]{{03,08,09,11,15,20,22,25,26,27,30,35,36,47,48,49}}开：00