237期：[必中十六码]{{01,02,03,08,10,17,18,22,25,27,29,33,35,39,41,42}}开：02√
238期：[必中十六码]{{03,05,10,14,16,19,24,25,27,30,32,41,44,45,46,48}}开：46√
239期：[必中十六码]{{02,07,08,09,16,17,19,21,22,25,26,30,37,38,39,47}}开：04x
240期：[必中十六码]{{01,04,06,09,12,16,18,22,25,28,34,40,42,43,48,49}}开：00