289期：←二十八码←《《《→→→01,02,04,06,11,12,13,14,17,19,22,23,24,26,27,29,31,33,34,35,40,42,43,44,45,46,47,49←←←》》》开：46准
290期：←二十八码←《《《→→→01,02,05,08,10,11,13,16,18,21,23,24,25,26,28,29,30,32,33,35,37,38,39,44,45,46,48,49←←←》》》开：19错
291期：←二十八码←《《《→→→02,03,09,12,16,17,19,20,22,23,24,25,26,28,29,30,34,35,36,37,38,39,43,44,45,47,48,49←←←》》》开：？