福彩3D上期奖码号931
独胆一枚:4
双胆两码:4,2
三胆预测码:1,4,2
百位:6,4,5,0
十位:0,2,4,9
个位:7,1,0,4
五码精准复式:14208
六码复式报号:134208
七码复式同步:1342085
推荐和值区间范围:[10-24]
跨度应看好四数:0,2,4,9 减少范围:0,4
组选:9,557,158,621,047,438,401,212,577,400
直选:050,850,363,474,280,213,135,410,438,827,563,723,818,834,100,837