288期：16码[[01,10,11,13,17,18,20,23,25,27,32,34,35,39,44,49]]开：25√
289期：16码[[06,07,16,23,25,26,28,31,34,36,40,42,44,46,48,49]]开：38x
290期：16码[[01,06,10,14,15,16,20,27,30,36,38,42,45,46,48,49]]开：40x
291期：16码[[02,03,04,06,08,11,13,16,18,21,22,33,39,42,45,48]]开：//