248期：五不中{35,17,13,07,30}开43 26 49 39 14 27 = 20 准
249期：五不中{24,10,22,30,43}开41 22 13 36 26 29 = 23 错
250期：五不中{32,46,09,12,02}开10 06 39 47 37 17 = 14 准
251期：五不中{46,24,35,14,34}开09 06 11 25 08 45 = 30 准
252期：五不中{03,01,44,45,37}开33 41 43 13 06 48 = 22 准
253期：五不中{22,23,44,36,41}开05 35 15 28 13 49 = 16 准
254期：五不中{34,13,27,22,15}开准
