242期：<<01,03,04,09,11,14,18,22,23,32,34,42,43,45,48,49>>开：34中中中
243期：<<01,06,09,11,20,21,30,32,34,35,36,37,41,45,47,48>>开：08错错错
244期：<<06,07,08,09,12,16,18,24,27,29,31,36,38,40,41,44>>开：24中中中
245期：<<01,02,06,07,08,09,11,21,22,24,30,31,35,37,41,48>>开：44错错错
246期：<<07,09,10,12,18,19,21,27,28,33,34,35,38,39,41,46>>开：中？