286期：<<01,08,11,16,18,20,22,31,32,33,36,40,41,42,45,47>>开：45有
287期：<<01,03,05,07,15,16,21,25,26,27,28,30,32,33,40,41>>开：40有
288期：<<02,06,08,09,10,12,18,19,23,28,29,30,31,32,33,38>>开：26无
289期：<<03,04,09,13,20,21,22,24,25,27,32,33,34,37,41,44>>开：04有
290期：<<02,03,05,08,13,14,17,19,20,28,31,34,37,40,44,45>>开：11无
291期：<<06,08,16,20,25,29,30,31,32,34,35,40,42,43,46,49>>开：88
