015期：特围→【02,03,05,07,13,14,17,18,23,24,25,27,29,35,37,39,40,41,42,43,44,47,48,49】→开42准
016期：特围→【01,03,06,07,08,10,11,15,21,24,25,26,27,28,29,30,31,34,35,42,44,46,47,49】→开12错
017期：特围→【01,02,03,08,09,11,12,13,14,15,16,18,20,21,27,29,30,35,37,38,43,46,47,49】→开04错
018期：特围→【01,02,03,05,07,08,12,13,17,21,23,25,27,29,31,32,33,34,36,38,39,42,46,48】→开0？