218期：＝24码＝【04,05,08,12,14,15,16,17,20,21,22,23,25,28,30,34,35,36,39,41,42,45,46,49】开：17中
219期：＝24码＝【01,04,05,06,09,11,12,13,14,15,16,19,24,25,26,29,30,32,34,36,38,41,44,45】开：08错
220期：＝24码＝【02,03,04,05,06,08,11,12,13,14,18,22,23,28,32,34,36,37,39,44,45,46,47,49】开：40错
221期：＝24码＝【02,05,07,08,09,12,14,15,16,17,18,19,20,22,23,26,27,31,33,37,40,41,42,44】开：？？