181期〖特围〗01,04,07,10,11,12,14,16,18,19,20,21,22,23,26,29,31,33,34,35,38,39,41,42,44,45,46,49·（共半数）开19准
182期〖特围〗01,02,03,04,06,09,10,12,13,15,16,19,23,26,27,30,31,32,33,34,36,39,40,44,45,46,48,49·（共半数）开41错
183期〖特围〗02,03,04,05,06,07,08,09,11,12,18,21,23,24,27,28,29,30,32,34,35,37,38,40,41,44,46,48·（共半数）开24准
184期〖特围〗02,04,05,09,10,11,12,15,16,17,19,21,23,25,27,28,30,31,32,33,34,37,38,41,42,43,45,46·（共半数）开01错
185期〖特围〗02,03,04,05,07,08,10,12,13,14,16,17,18,21,25,26,28,30,31,32,35,37,41,42,43,44,45,49·（共半数）开？？