289期：16码[[02,11,12,20,21,22,23,28,30,31,32,33,35,38,40,46]]开：46√
290期：16码[[02,06,08,14,21,23,24,25,28,31,32,34,38,43,46,49]]开：19x
291期：16码[[03,05,09,15,16,19,20,21,22,23,29,32,35,36,38,43]]开：31x
292期：16码[[02,05,06,07,09,15,17,18,25,26,28,29,30,41,45,46]]开：//