福彩3D上期奖码号621
独胆一枚:2
双胆两码:2,3
三胆预测码:0,2,3
百位:8,7,5,4
十位:0,3,1,9
个位:1,4,3,2
五码精准复式:02385
六码复式报号:092385
七码复式同步:0923854
推荐和值区间范围:[6-17]
跨度应看好四数:0,4,8,9 减少范围:0,8
组选:9,503,033,615,203,528,542,834,958,944
直选:724,302,405,138,470,450,500,435,528,224,352,625,863,060,136,140