177期：((04,11,15,18,19,25,27,29,30,31,37,40,41,43,44,46))开：04准
178期：((01,05,10,13,20,23,26,28,29,31,36,37,40,41,48,49))开：27错
179期：((03,08,09,11,12,13,14,15,19,22,27,29,34,37,43,47))开：24错
180期：((02,04,08,13,16,17,20,21,24,27,29,32,33,37,40,45))开：29准
181期：((01,05,06,08,14,16,17,23,32,36,37,38,39,41,46,49))开：==？