237期：★《{06,10,12,13,14,16,17,20,21,22,23,24,29,30,31,36,38,39,40,41,42,47,48,49}》开12准
238期：★《{01,04,05,07,08,11,13,15,16,17,21,22,23,24,26,30,32,34,35,37,45,46,48,49}》开17准
239期：★《{02,05,09,10,12,14,15,16,17,18,20,21,22,26,27,29,32,35,36,37,40,42,46,49}》开？？命中