160期：精准特围20码：{15,48,22,23,13,30,32,18,02,03,20,31,17,11,27,46,29,40,09,35}开（蛇02）准
161期：精准特围20码：{20,01,28,25,24,02,08,37,32,42,22,27,44,33,06,41,05,48,04,09}开（猪08）准
162期：精准特围20码：{37,26,32,13,15,44,09,10,39,47,07,01,36,08,28,21,41,19,14,24}开（猪32）准
163期：精准特围20码：{41,20,40,12,47,49,34,02,15,32,29,03,24,35,11,23,04,28,37,09}开（？00）准