246期：二十四码【05,06,08,12,13,14,15,17,22,24,25,26,27,28,29,30,31,35,36,39,43,45,47,49】开15对
247期：二十四码【03,06,07,09,10,12,13,16,17,18,19,20,21,23,24,26,27,28,30,33,37,41,46,49】开31错
248期：二十四码【01,02,09,10,11,12,16,18,19,20,22,23,24,25,26,27,29,31,33,37,39,40,41,47】开11对
249期：二十四码【01,03,05,08,09,10,11,13,15,19,20,23,24,25,26,30,35,36,38,42,45,46,47,49】开？