264期：（（08,09,10,11,13,15,16,19,20,21,25,27,32,37,40,47））开：19中中中
265期：（（01,03,05,11,13,15,16,19,20,24,25,31,38,42,45,46））开：33错错错
266期：（（07,15,18,20,21,22,24,25,26,27,34,35,43,44,45,49））开：38错错错
267期：（（02,07,18,20,23,24,25,27,28,30,31,35,39,41,45,47））开：中？