248期：精准特围20码：{17,29,43,42,20,13,38,01,14,08,48,24,06,49,46,34,36,12,15,39}开（猪20）准
249期：精准特围20码：{36,29,31,23,38,19,42,32,40,02,12,03,11,06,35,49,37,07,14,44}开（猴23）准
250期：精准特围20码：{28,33,30,11,01,36,29,13,17,07,46,09,20,18,43,31,44,41,02,38}开（蛇14 ）XX
251期：精准特围20码：{10,27,34,31,01,39,30,04,23,14,38,28,13,07,06,48,37,33,44,42}开（牛30）准
252期：精准特围20码：{28,23,34,10,35,24,45,41,40,09,32,37,20,26,31,02,44,47,22,06}开（？00）准
