284期：特围中特：02,03,04,07,09,13,15,17,20,21,22,23,25,26,28,31,32,34,35,36,37,38,39,41,43,44,48,49··开：20准
285期：特围中特：01,03,04,05,08,10,11,13,14,16,17,18,19,26,27,28,29,31,33,34,37,40,42,43,45,47,48,49··开：06错
286期：特围中特：01,04,08,09,12,13,15,16,20,21,23,24,25,27,28,30,32,33,34,35,38,39,41,42,43,45,47,49··开：48错
287期：特围中特：03,06,07,08,12,14,17,19,20,21,24,25,26,27,29,30,31,32,33,34,37,39,41,42,44,45,47,49··开：??