340期：特围→【01,05,06,07,12,14,15,16,17,18,22,24,29,31,34,36,39,40,41,42,43,44,45,47】→开47准
341期：特围→【01,02,04,06,10,11,12,16,18,19,20,21,22,23,24,25,29,31,33,34,36,43,45,49】→开18准
342期：特围→【02,04,06,08,10,11,13,16,18,20,23,24,25,26,27,28,33,34,38,44,45,46,48,49】→开49准
343期：特围→【04,06,07,08,09,10,11,12,15,18,22,23,24,28,31,34,36,39,40,41,43,45,46,48】→开0？