242期：<<01,07,09,10,11,12,15,22,24,25,30,37,39,44,45,49>>开：09有
243期：<<01,02,03,05,06,08,11,14,20,21,28,30,32,34,37,38>>开：21有
244期：<<04,07,11,13,20,21,23,24,30,33,37,42,43,44,45,46>>开：46有
245期：<<04,08,09,10,19,25,26,30,31,32,33,34,40,43,47,48>>开：18无
246期：<<01,12,15,16,17,18,23,24,32,39,41,42,43,44,48,49>>开：30无
247期：<<03,08,11,13,15,16,18,24,25,27,29,33,34,44,45,47>>开：88