306期：二十四码→（02,03,04,06,12,13,15,19,21,23,27,28,29,31,33,34,35,36,40,42,43,45,46,49）开：31对
307期：二十四码→（01,03,04,11,13,15,19,21,22,24,25,26,28,29,31,32,34,35,36,38,43,45,46,48）开：22对
308期：二十四码→（04,08,10,13,15,16,17,19,20,25,26,27,28,29,30,31,33,34,36,37,38,40,42,46）开：18错
309期：二十四码→（02,05,10,11,12,13,15,16,20,21,22,25,26,27,31,32,33,34,37,38,41,44,45,48）开：00