290期：＜24码＞（06,08,09,10,11,12,13,23,27,28,29,31,32,34,35,36,37,39,40,41,42,43,44,45）开：40对
291期：＜24码＞（01,02,04,06,07,09,13,14,15,18,19,20,22,23,26,28,30,31,34,37,39,41,46,49）开：17错
292期：＜24码＞（01,02,06,09,10,11,12,13,17,18,22,23,25,27,30,37,39,41,42,43,45,47,48,49）开：00