243期：((12,13,14,16,18,19,21,22,23,27,28,31,36,42,48,49))开：48中中中
244期：((01,02,03,07,14,17,19,20,25,28,32,34,35,38,47,49))开：24错错错
245期：((04,05,06,07,10,12,13,16,17,23,26,32,34,37,42,49))开：39错错错
246期：((02,04,08,15,21,24,26,27,28,31,34,39,41,45,47,48))开：==？