131期开奖号码(02 06 08 10 17 + 05 06 )
前区大底:04,05,07,09,11,14,18,19,22,23,24,25,27,28,29,31,33,34
前区12码:04,09,18,19,22,23,24,25,27,29,31,34
前区三胆:04,23,25
前区独胆:23
龙头推荐:04,09
凤尾推荐:27,31
后区大底
02,03,06,08,10,12
02,06,10,12
06,12
娱乐8+2组合:04,09,22,23,24,25,27,31 + 06,12。