300期:特围=====01,04,06,07,08,09,10,11,14,16,17,18,19,20,21,24,26,31,32,33,35,36,40,41,42,46,48,49=====开 ：16准
301期:特围=====01,03,06,11,13,15,17,21,23,24,25,26,27,30,32,33,34,35,39,40,41,43,44,45,46,47,48,49=====开 ：18错
302期:特围=====01,02,05,06,07,09,11,13,14,15,17,19,20,21,22,28,29,30,31,32,33,34,36,40,43,45,46,49=====开 ：06准
303期:特围=====06,08,09,11,12,14,15,17,18,19,21,22,24,25,26,27,30,31,32,34,35,40,41,42,43,45,46,47=====开 ：33错
304期:特围=====03,04,07,09,10,12,13,14,16,17,18,19,20,21,22,24,25,29,32,34,37,40,41,42,45,47,48,49=====开 ：10准
305期:特围=====01,05,06,07,11,13,16,17,19,22,23,24,25,26,27,29,30,31,32,34,37,39,41,42,43,44,47,49=====开 ：16准
306期:特围=====01,03,07,08,09,12,14,15,17,19,20,21,24,28,29,31,32,33,34,35,36,39,41,42,43,45,46,49=====开 ：31准
307期:特围=====01,07,08,10,11,12,14,15,22,23,26,27,29,30,31,34,35,36,37,38,40,41,43,44,45,46,47,49=====开 ：？？