281期：千青[[01,02,07,08,09,10,11,13,15,18,19,21,24,26,27,32,33,34,39,40,43,45,46,47]]开：10对
282期：千青[[02,04,05,09,16,21,22,25,26,28,31,32,34,35,36,38,40,42,43,45,46,47,48,49]]开：23X
283期：千青[[03,04,05,07,10,14,15,19,22,24,25,27,28,29,31,32,33,36,38,39,40,41,47,49]]开：18X
284期：千青[[07,08,10,11,12,14,15,16,17,20,26,27,28,29,31,34,35,36,37,39,40,42,45,46]]开：//