282期：〖02,05,09,10,11,12,13,15,17,19,21,25,27,30,31,32,34,35,38,40,46,47,48,49〗开30准
283期：〖03,04,06,07,08,10,14,17,18,20,22,23,24,25,31,32,33,34,39,40,42,43,44,46〗开39准
284期：〖01,02,05,07,09,10,11,12,13,15,17,18,20,21,24,27,29,31,36,37,40,42,43,45〗开17准
285期：〖03,06,09,10,14,17,18,20,21,22,25,28,29,31,32,35,36,39,42,43,46,47,48,49〗开？？？