284期：杠上花[[02,06,11,13,14,17,18,19,22,23,24,25,26,27,30,33,34,35,37,38,40,42,45,49]]开：11准
285期：杠上花[[01,02,03,04,05,07,08,09,13,15,16,21,23,28,34,36,37,39,40,43,44,45,47,48]]开：34准
286期：杠上花[[01,02,07,08,11,13,14,17,18,19,25,28,30,32,34,35,36,37,39,40,42,43,44,48]]开：01准
287期：杠上花[[02,05,07,08,09,10,12,13,16,18,19,20,24,25,26,27,32,33,34,38,41,45,46,48]]开：47错
288期：杠上花[[03,04,05,09,11,12,14,16,17,18,20,22,24,25,27,34,39,41,43,44,45,46,47,48]]开：48准
289期：杠上花[[02,06,08,10,11,14,18,19,20,22,23,24,25,26,28,33,35,36,39,40,45,47,48,49]]开：？