309期：无敌24码【[01,03,09,15,17,19,23,29,31,43,45,47 08,10,12,16,20,22,24,26,28,34,36,42]】→开?准
308期：无敌24码【[01,13,15,21,23,25,27,29,35,39,43,47 02,04,08,16,18,24,26,32,38,44,46,48]】→开牛42错
307期：无敌24码【[03,05,07,09,19,21,25,27,29,35,37,49 04,06,10,14,16,20,22,24,28,30,32,46]】→开虎29准