[死守一胆]排列三19171号码推荐跨度定胆码：47
- 独胆
- 4
- 双胆
- 4,7
- 三胆
- 4,6,7
- 杀一码
- 2
- 杀二码
- 2,8
- 杀三码
- 2,8,9
- 五码组选
- 1,4,5,6,7
- 六码组选
- 1,3,4,5,6,7
- 定三跨度
- 1,3,7
- 杀二和尾
- 1,3
- 定四和值
- 7,8,15,18
- 包星两组
- **7,*7*
- 直选定位
- 479,458,156
- 定位5*5*5
- 03479,45789,12567
- 定位杀四码
- 1256,0123,0389
- 胆拖
- 胆码：7,拖码：0,1,3,4,5
- 组选五注
- 344,454,473,636,757
- 组选十注
- 145,344,417,454,473,575,636,641,747,757
- 组选40注
- 006,007,014,016,034,036,037,044,047,066,067,077,116,117,137,146,147,156,157,166,177,334,344,345,347,356,357,366,367,377,445,446,447,455,456,477,556,566,567,577