158期:半数【《01,05,06,07,08,09,13,16,18,19,23,26,28,32,36,37,39,40,41,43,44,45,48,49》】开:16准
159期:半数【《01,09,11,12,15,16,17,20,22,23,28,29,30,31,33,36,38,39,42,43,45,46,48,49》】开:39准
160期:半数【《03,04,09,10,15,17,19,20,23,24,25,27,29,31,32,33,36,41,42,44,45,46,47,48》】开:02错
161期:半数【《02,03,09,12,15,16,17,18,19,24,27,30,31,32,33,34,35,36,37,38,39,41,46,49》】开:08错
162期:半数【《01,02,04,06,09,11,14,15,16,17,18,19,22,23,29,32,36,39,40,41,42,45,47,49》】开:？？？？