排列三上期奖码号831
排除码推荐:3,0 潜在排除码1
独胆一枚:0
双胆两码:0,7
三胆预测码:3,0,7
百位:6,2,8,7
十位:6,2,0,3
个位:7,0,8,9
五码精准复式:30761
六码复式报号:390761
七码复式同步:3907612
推荐和值区间范围:[25-13]
跨度应看好四数:5,1,0,7 减少范围:5,0
组选:7,196,410,325,089,061,340,602,154,280
直选:767,370,696,757,226,385,301,411,027,013,242,314,130,722,431,050