228期：<<03,04,07,09,11,15,17,19,24,28,34,36,39,44,45,46>>开：11中中中
229期：<<01,02,03,08,11,13,18,21,22,24,25,33,35,38,41,48>>开：30错错错
230期：<<01,03,05,11,12,18,21,28,29,30,37,38,41,43,44,46>>开：22错错错
231期：<<02,03,06,13,20,22,23,25,26,28,29,30,31,43,46,47>>开：中？