279期：谭家院子＃《01,02,04,06,10,12,15,16,17,20,21,26,30,33,34,35,38,39,40,41,43,44,46,49》开：10准
280期：谭家院子＃《01,03,07,08,10,12,14,17,21,23,25,26,28,29,33,34,35,38,39,42,45,46,47,48》开：15错
281期：谭家院子＃《03,07,10,11,15,17,18,20,21,24,27,29,30,35,37,38,39,41,42,43,45,46,48,49》开：//