286期：<<05,06,08,12,14,16,18,20,23,27,29,34,36,42,45,48>>开：48有
287期：<<01,02,04,10,11,13,14,15,17,18,21,24,28,33,35,38>>开：04有
288期：<<03,05,07,08,11,14,21,23,25,26,27,30,32,41,42,47>>开：01无
289期：<<02,03,09,19,21,23,24,26,32,33,39,40,42,43,47,49>>开：24有
290期：<<01,07,10,14,15,16,20,25,26,30,32,37,38,42,43,44>>开：88