253期：＝24码＝【05,06,07,08,11,17,18,20,21,22,26,27,29,30,33,34,37,40,41,43,46,47,48,49】开：33中
254期：＝24码＝【03,07,12,13,14,16,17,18,19,22,23,26,27,31,32,35,36,38,40,41,45,46,48,49】开：17中
255期：＝24码＝【01,06,09,11,13,15,20,21,22,23,25,26,27,28,30,32,35,37,39,40,42,43,44,47】开：42中
256期：＝24码＝【02,04,09,11,15,18,21,22,25,28,30,32,33,34,37,38,39,40,41,43,44,46,47,49】开：48错
257期：＝24码＝【01,02,05,06,09,10,13,15,17,19,20,21,22,24,25,26,29,34,37,39,41,42,45,48】开：？？