286期：24码$$（01,04,06,11,15,17,22,23,26,29,33,34,36,37,38,41,42,43,44,45,46,47,48,49）开：48中
287期：24码$$（02,03,04,06,07,09,15,17,18,23,24,25,28,29,32,33,35,39,40,43,44,46,48,49）开：04中
288期：24码$$（03,06,07,08,10,11,12,19,20,23,25,27,29,30,31,32,34,37,38,39,42,43,44,49）开：01错
289期：24码$$（01,03,04,07,11,14,15,17,19,21,22,23,25,28,29,30,33,36,37,42,43,46,48,49）开：24错
290期：24码$$（02,03,05,09,10,13,17,19,20,21,22,29,32,33,36,37,38,39,44,45,46,47,48,49）开：88