238期：((02,03,08,12,16,19,20,27,35,38,42,44,45,46,47,49))开：46中中中
239期：((02,13,16,17,18,22,23,31,33,38,43,44,45,46,48,49))开：04错错错
240期：((03,04,05,10,15,21,22,23,25,27,28,29,30,39,43,49))开：28中中中
241期：((01,05,10,12,13,19,20,22,25,33,35,36,39,41,44,45))开：01中中中
242期：((05,06,08,10,12,17,18,19,20,22,24,25,32,36,37,45))开：34错错错
243期：((02,03,04,09,10,14,16,29,30,32,38,40,43,44,46,47))开：88