246期：【二十四码】<01,03,04,05,06,08,11,14,19,24,25,28,29,34,35,38,40,41,44,45,46,47,48,49>开：06对
247期：【二十四码】<01,03,04,07,09,12,13,17,21,23,24,25,26,28,29,32,36,37,39,40,44,45,47,49>开：25对
248期：【二十四码】<01,02,05,08,10,12,13,14,17,19,20,24,26,29,30,32,36,37,39,40,44,45,46,47>开：12对
249期：【二十四码】<02,03,04,07,09,12,13,15,16,18,21,22,26,27,29,32,33,34,37,38,39,42,43,49>开：02对
250期：【二十四码】<02,04,05,06,07,13,16,17,22,24,27,28,30,32,34,37,39,40,42,43,45,46,48,49>开：12错
251期：【二十四码】<01,03,04,05,07,08,09,10,12,13,14,20,24,25,27,28,30,32,34,37,38,40,46,48>开：？