302期：<<05,09,10,11,12,20,21,22,32,33,34,36,37,42,43,45>>开：22有
303期：<<03,06,07,11,14,18,21,25,30,33,38,40,42,45,46,49>>开：15无
304期：<<03,04,11,14,16,20,24,25,31,32,35,37,38,43,44,48>>开：48有
305期：<<05,08,12,17,18,19,23,24,25,32,34,36,37,38,39,46>>开：42无
306期：<<01,02,03,06,09,16,19,20,22,24,29,31,34,35,39,46>>开：88