306期：杠上花[[01,04,06,07,08,14,15,18,21,22,24,25,26,30,34,38,39,40,42,43,44,45,46,47]]开：38准
307期：杠上花[[01,02,04,05,07,09,12,14,15,17,22,24,26,27,28,30,32,36,37,39,42,44,46,49]]开：32准
308期：杠上花[[01,06,08,10,11,12,13,14,21,26,27,30,31,32,33,35,37,39,43,44,45,46,48,49]]开：17错
309期：杠上花[[02,03,06,11,14,15,16,17,18,20,22,23,29,31,33,34,35,38,40,41,42,43,44,48]]开：44准
310期：杠上花[[03,08,09,10,11,13,14,15,16,18,27,29,32,34,35,36,37,38,39,40,41,42,43,48]]开：19错
311期：杠上花[[01,02,03,06,07,10,12,13,15,18,20,21,26,28,31,32,35,37,38,40,43,44,47,49]]开：？