281期：〖〖01,09,10,13,16,18,20,31,32,33,35,37,39,43,44,49〗〗开：10准
282期：〖〖01,04,05,06,08,11,14,16,22,29,32,42,44,45,46,47〗〗开：23错
283期：〖〖07,08,13,16,17,19,22,24,25,26,28,33,35,39,44,45〗〗开：18错
284期：〖〖04,12,13,20,22,24,25,26,30,32,33,34,41,42,45,48〗〗开：32准
285期：〖〖03,04,05,07,08,09,11,19,20,24,25,27,38,39,47,48〗〗开：中？