250期【18,23,41,44,12,13,34,38,49,04,09,16,17,24,26,27,28,31,32,33,36,37,39,40】开12对
251期【30,33,36,47,19,21,28,34,49,05,08,18,22,23,24,25,31,35,39,41,43,44,45,46】开05对
252期【15,28,45,48,01,11,20,29,30,38,39,41,42,43,44,05,13,18,19,21,24,25,32,33】开15对
253期【45,46,09,22,31,38,39,41,44,47,05,14,15,16,20,24,25,27,29,30,33,34,36,37】开01错
254期【34,08,13,18,30,37,38,44,45,47,48,49,01,07,12,19,21,25,26,28,31,35,36,41】开00对