287期：＜24码＞（01,02,08,10,11,12,13,15,16,20,21,23,31,33,34,35,36,38,39,40,42,43,46,48）开：40对
288期：＜24码＞（01,02,07,08,09,10,12,19,20,22,23,29,33,34,36,38,39,41,43,44,45,46,47,49）开：26错
289期：＜24码＞（03,08,09,10,11,15,16,17,18,20,22,23,24,27,28,30,31,32,35,37,39,42,45,47）开：04错
290期：＜24码＞（01,02,04,07,09,12,15,16,18,19,20,21,23,24,25,26,32,34,35,37,39,42,43,49）开：00