317期：【02,04,05,06,10,12,13,17,18,22,23,25,26,28,30,31,36,38,39,40,45,46,47,49】开：18准
318期：【01,02,04,05,07,09,10,11,15,16,18,22,26,28,29,31,35,39,42,43,45,46,47,49】开：06错
319期：【04,05,07,08,10,11,13,15,19,21,22,23,24,25,26,28,30,32,34,36,38,39,40,49】开：？ 不解释，信者跟。