244期：⑤不中{42,06,29,02,48}开26 19 13 23 15 47 = 03 <对>
245期：⑤不中{49,46,45,12,43}开13 06 31 32 25 35 = 17 <对>
246期：⑤不中{48,45,22,27,34}开02 46 25 29 38 27 = 15 <错>)
247期：⑤不中{37,11,38,02,01}开33 13 45 46 29 22 = 31 <对>
248期：⑤不中{18,03,09,48,05}开05 34 14 29 19 32 = 11 <错>)
249期：⑤不中{33,07,49,13,47}开？<对>