291期：杠上花[[01,06,07,11,15,16,17,18,19,20,21,22,23,28,30,31,35,36,37,38,40,42,46,49]]开：31准
292期：杠上花[[01,03,04,05,07,14,17,18,19,20,24,26,27,29,30,31,32,33,37,41,43,46,47,48]]开：26准
293期：杠上花[[02,04,05,07,09,10,15,19,20,23,27,28,29,31,34,35,38,40,41,42,43,45,46,49]]开：17错
294期：杠上花[[04,06,10,11,13,15,17,18,19,20,23,25,27,29,33,37,38,39,40,41,43,44,46,47]]开：41准
295期：杠上花[[01,06,07,09,12,13,16,17,20,21,22,23,26,28,29,32,34,37,38,39,42,43,45,46]]开：38准
296期：杠上花[[02,05,07,09,10,11,17,18,20,21,22,27,28,29,30,31,32,33,34,36,44,46,47,49]]开：？