140期:半数【《02,05,06,09,10,15,19,21,22,23,26,30,31,32,34,36,37,38,40,41,42,43,47,49》】开:41准
141期:半数【《02,05,06,08,10,11,12,15,16,17,20,22,25,28,29,30,32,35,37,38,39,44,48,49》】开:34错
142期:半数【《01,02,03,05,09,12,16,19,22,23,26,27,28,29,31,32,35,37,40,41,42,43,46,48》】开:？？？？