044期：<<01,04,07,11,16,17,19,26,28,31,32,34,40,43,47,48>>开：28有
045期：<<02,03,04,05,07,11,12,18,19,34,37,39,43,45,46,48>>开：25无
046期：<<03,04,05,16,20,21,22,24,31,33,38,39,40,43,45,47>>开：24有
047期：<<01,03,13,14,17,19,28,30,31,33,34,36,37,38,43,49>>开：46无
048期：<<01,03,04,06,08,09,18,23,24,25,27,31,34,35,42,43>>开：88