311期：特围→【04,05,06,07,09,15,16,17,20,22,27,28,29,30,34,36,37,40,41,43,44,45,46,47】→开37准
312期：特围→【03,04,05,07,08,11,12,13,14,15,17,18,19,20,21,22,23,24,28,34,36,38,42,49】→开14准
313期：特围→【01,02,03,05,07,08,09,11,12,15,17,21,23,25,27,29,31,33,35,36,38,41,43,46】→开38准
314期：特围→【02,05,06,08,11,12,13,14,16,20,23,24,26,29,30,31,33,38,40,41,42,47,48,49】→开23准
315期：特围→【02,03,04,08,09,10,12,14,17,18,19,20,23,24,26,27,28,30,34,38,41,43,44,45】→开04准
316期：特围→【01,04,05,08,09,13,14,15,16,18,22,23,28,29,32,33,35,36,41,42,43,45,46,48】→开0？