排列三上期奖码号831
排除码推荐:6,4 潜在排除码0
独胆一枚:2
双胆两码:2,9
三胆预测码:8,2,9
百位:4,3,2,0
十位:0,1,4,9
个位:2,6,5,9
五码精准复式:82961
六码复式报号:802961
七码复式同步:8029615
推荐和值区间范围:[5-17]
跨度应看好四数:4,6,0,9 减少范围:4,0
组选:9,415,514,100,806,510,461,085,516,650
直选:727,452,548,537,023,025,401,283,901,256,305,355,786,080,291,368