338期特围（{02,04,06,08,10,11,13,15,16,17,18,19,20,23,27,28,29,30,34,37,39,41,42,46}）开08准
339期特围（{01,03,04,06,09,11,12,13,14,16,17,19,24,25,27,29,31,36,38,40,41,42,43,49}）开48错
340期特围（{04,06,07,10,12,14,15,20,23,24,25,26,27,28,29,31,35,39,41,42,44,45,48,49}）开16错
341期特围（{01,02,03,04,10,12,13,15,16,17,18,19,20,21,22,23,26,29,33,40,42,47,48,49}）开？中