283期：24码【【01,02,04,05,06,07,08,10,11,12,16,18,22,27,28,33,37,39,42,43,44,46,47,49】】开：18中
284期：24码【【01,02,04,08,09,10,11,15,17,18,19,21,25,27,28,30,31,35,36,38,42,43,44,49】】开：32x
285期：24码【【04,07,08,11,15,16,17,18,19,20,21,22,23,24,25,32,33,35,39,41,42,43,46,48】】开：19中
286期：24码【【01,02,06,08,09,10,12,17,18,19,21,24,26,27,28,29,30,31,42,44,45,46,48,49】】开：//