167期：11,12,13,16,17,18,19,21,22,23,24,27,28,29,30,32,33,34,35,38,39,40,43,44,45,46,49,（共27个）开19中
168期：04,05,09,10,14,16,17,20,21,22,25,26,28,41,43,44,48,49,+03,06,11,15,27,42,47,（共25个）开15中
169期：01,02,03,04,07,10,13,14,15,18,19,30,31,34,35,37,40,41,42,46,47+,08,09,12,36,45,48,（共27个）开24错
170期：01,02,05,06,07,08,21,22,23,24,27,28,29,30,32,33,34,35,38,39,40,43,44,45,46,49,（共26个）开03错
171期：03,04,05,06,09,10,11,14,15,16,17,20,21,22,25,26,27,28,31,32,33,36,37,38,39,（共25个）开28中
171期：03,06,09,10,11,16,17,20,21,25,28,32,33,36,37,38,39,（共17个）
171期：06,16,28,38,39,（共5个）
172期：01-02-03-04-07-08-09-10-12-13-14-15-18-19-20-23-24-25-26-29-40-41-42-45-46-47-48 （共27码）开44错
173期：10,12,13,15,16,20,22,24,25,27,30,32,34,36,37,40,42,44,48,49,+46,28,18,39,（共24个）
173期：10,15,22,24,25,30,32,40,44,48,（共10个）
173期：24,30,40,48,（共4个
