238期:01,02,03,06,07,08,09,10,12,13,15,16,18,19,20,21,22,23,24,25,27,29,30,33,34,35,36,37,39,41,42,43,44,45,46,47,49,（共37个）
238期:02,03,06,08,09,12,15,16,18,19,20,21,22,24,25,30,34,35,36,39,44,45,49,,（共23个）
238期:02,06,08,12,15,24,25,34,36,39,49,,（共11个）
238期:06,12,36,49,,（共4个）
239期:01,05,06,08,09,10,11,12,13,14,15,16,17,18,19,20,21,22,24,26,27,28,32,34,35,36,37,38,39,40,41,43,45,46,47,48,49,（共37个）
239期:06,08,09,11,12,13,14,16,17,18,19,20,21,22,24,26,27,32,40,41,46,48,49,（共23个）
239期:08,11,12,16,18,19,22,26,40,41,48,（共11个）
239期:18,19,41,48,（共4个）
240期:02,03,04,06,08,09,10,12,14,15,16,17,18,19,20,21,22,24,25,26,27,28,29,31,32,33,35,36,37,40,42,43,44,45,46,47,48,（共37个）
240期:02,03,04,06,10,15,18,19,20,21,25,26,27,28,29,31,35,36,42,43,44,45,47,（共23个）
240期:02,10,15,18,19,20,26,31,35,42,47,（共11个）
240期:20,31,35,47,（共4个）
