福彩3D上期奖码号621
独胆一枚:2
双胆两码:2,0
三胆预测码:1,2,0
百位:0,9,1,2
十位:3,4,0,7
个位:7,4,1,0
五码精准复式:12046
六码复式报号:192046
七码复式同步:1920465
推荐和值区间范围:[3-10]
跨度应看好四数:0,2,6,8 减少范围:0,6
组选:8,625,622,600,940,010,906,806,541,079
直选:670,196,692,762,932,209,689,980,010,884,701,116,518,571,174,303