283期：【中特】【（03,06,09,10,11,12,13,15,16,17,18,21,22,27,29,31,32,33,34,35,37,39,40,41,42,46,47,49）】开18准
284期：【中特】【（02,05,06,07,08,09,10,11,13,16,17,19,20,23,24,25,28,30,33,34,35,37,38,42,43,46,47,49）】开20准
285期：【中特】【（03,06,09,10,11,12,13,16,17,18,19,20,23,24,25,26,27,28,30,32,33,35,38,40,41,43,45,49）】开06准
286期：【中特】【（01,02,03,08,09,12,13,14,15,18,19,20,22,23,24,27,29,30,31,32,33,34,35,38,40,42,46,47）】开48错
287期：【中特】【（01,02,03,04,07,08,09,10,11,12,14,16,17,20,22,23,26,31,37,38,39,40,41,42,43,46,48,49）】开？？？？