310期:〖20码〗『07,13,14,15,16,17,19,20,22,24,25,28,29,30,31,37,38,39,43,45,46,49』开：蛇37准
311期:〖20码〗『07,08,09,11,13,14,17,18,25,27,29,30,31,32,33,34,38,40,42,46,47,48』开：虎40准
312期:〖20码〗『04,06,07,09,12,14,15,16,17,19,22,24,26,27,30,31,34,35,37,41,47,48』开：????准