047期：[必中十六码]{{07,09,11,12,13,16,20,21,22,23,32,34,38,39,46,47}}开：46√
048期：[必中十六码]{{04,06,09,11,15,20,23,29,32,34,40,41,42,43,46,47}}开：23√
049期：[必中十六码]{{02,07,09,10,13,14,18,25,26,27,28,29,35,40,43,47}}开：30x
050期：[必中十六码]{{03,05,07,08,09,15,16,22,23,28,33,39,43,44,45,46}}开：17x
051期：[必中十六码]{{02,07,12,13,17,20,24,26,32,33,35,37,38,40,45,49}}开：00