301期：＝24码＝【01,02,03,06,11,14,16,18,21,24,25,26,29,30,32,33,35,38,42,43,45,46,48,49】开：26中
302期：＝24码＝【02,04,05,07,10,15,16,18,20,25,27,29,30,31,32,33,34,35,37,40,43,45,46,49】开：33中
303期：＝24码＝【04,05,08,12,13,15,16,17,23,25,26,27,28,30,31,32,33,35,36,40,42,43,47,48】开：？？