283期：←24码→（04,06,07,09,14,17,18,19,20,21,23,24,26,27,29,30,32,33,35,42,45,46,47,49）开：18准
284期：←24码→（02,07,09,11,12,14,17,18,19,24,25,27,30,32,34,38,39,40,41,43,44,46,47,48）开：20错
285期：←24码→（02,04,06,07,08,10,11,14,19,22,23,24,25,26,29,30,33,34,38,39,40,44,45,48）开：06准
286期：←24码→（02,04,05,07,09,10,17,18,19,21,22,25,29,30,31,33,35,36,38,40,42,44,48,49）开：48准
287期：←24码→（01,02,04,07,11,12,13,14,15,18,19,25,28,29,31,33,34,35,36,38,42,45,47,48）开：04准
288期：←24码→（01,02,03,08,12,15,16,17,19,21,24,25,26,27,28,29,30,32,34,39,43,44,48,49）开：01准
289期：←24码→（02,04,05,07,08,12,13,14,15,18,19,20,24,26,27,31,33,34,36,38,39,41,43,47）开：24准
290期：←24码→（06,08,10,13,14,16,17,18,20,22,25,27,28,30,31,32,33,36,40,41,46,47,48,49）开：34错
291期：←24码→（03,05,06,09,11,17,19,20,22,23,25,27,28,31,32,33,39,40,42,43,46,47,48,49）开：39准
292期：←24码→（01,04,08,10,13,14,16,17,18,19,20,21,24,25,26,28,29,30,32,34,35,40,42,43）开：？？