314期：<<02,03,05,08,09,10,12,14,15,18,22,25,29,34,46,49>>开：18有
315期：<<02,03,06,07,08,11,12,20,22,23,24,33,35,36,46,49>>开：35有
316期：<<01,03,07,11,12,15,22,25,26,31,34,35,38,44,48,49>>开：05无
317期：<<08,10,14,16,20,21,23,25,29,30,34,35,39,40,41,47>>开：13无
318期：<<02,04,06,10,11,13,14,17,19,22,23,26,27,30,32,47>>开：88