312期：16码[[01,05,09,13,14,15,17,18,27,28,29,36,38,41,47,49]]开：36√
313期：16码[[02,05,11,15,16,17,21,26,28,30,31,39,40,42,47,49]]开：18x
314期：16码[[05,08,13,14,16,17,21,22,24,28,29,37,39,42,43,49]]开：24√
315期：16码[[01,05,09,10,11,12,18,22,30,31,34,35,36,42,43,49]]开：15x
316期：16码[[01,02,08,10,14,15,19,21,22,25,27,34,41,42,46,47]]开：//