302期：<<05,06,07,11,12,13,14,21,23,26,27,30,34,35,37,48>>开：06有
303期：<<13,14,16,18,21,25,27,28,34,36,38,41,43,46,47,48>>开：33无
304期：<<01,04,07,08,09,10,12,14,19,22,24,29,33,39,45,49>>开：10有
305期：<<01,02,07,10,13,14,17,20,23,27,29,33,34,35,39,47>>开：16无
306期：<<03,06,09,13,15,17,18,22,26,30,31,32,33,40,42,48>>开：88