303期：★《{02,05,06,09,13,17,18,20,21,23,24,27,31,33,35,36,37,38,39,40,41,42,43,44,45,47,48,49}》开33准
304期：★《{01,04,06,07,10,16,18,19,20,21,22,23,24,26,28,29,31,32,36,37,40,41,43,44,45,46,47,48}》开10准
305期：★《{01,03,04,05,08,09,10,15,17,18,20,21,22,23,25,27,28,29,30,32,34,35,36,38,44,45,48,49}》开16错
306期：★《{02,03,04,06,08,10,12,14,15,17,18,20,21,22,23,28,29,30,31,35,37,39,42,43,44,45,47,48}》开？？命中