304期：杠上花[[02,09,10,13,14,16,18,19,21,22,23,27,30,32,33,35,37,38,40,43,44,45,46,49]]开：10准
305期：杠上花[[01,02,03,05,07,08,09,13,14,18,20,24,25,28,31,32,35,37,40,41,43,45,46,48]]开：16错
306期：杠上花[[02,04,08,12,13,16,19,20,22,23,24,26,27,28,30,31,33,34,37,38,39,42,45,47]]开：31准
307期：杠上花[[02,04,06,09,12,13,18,19,21,22,23,28,29,30,33,37,39,40,41,43,45,47,48,49]]开：22准
308期：杠上花[[01,05,09,11,16,18,19,20,22,23,27,29,32,34,35,39,40,41,42,44,45,47,48,49]]开：18准
309期：杠上花[[03,04,05,06,07,09,10,11,13,17,22,23,25,27,28,29,32,33,35,38,43,46,47,48]]开：49错
310期：杠上花[[03,06,07,10,11,16,19,21,25,26,28,29,34,35,36,37,38,39,41,42,43,45,46,48]]开：？