Review of the previous issue: ranked third and 2021290 the prize number was 489, the prize number type was group six, the size ratio was 2:1, the parity ratio was 1:2, and the 012 road ratio was 1:1:1.
Analysis of the number of numbers: In the historical ranking of the third and 291st period of the same period of award numbers, the number of numbers 0-9 appeared as follows: number 2 opened 2, number 5, 7 opened 3, number 8 opened 4, number 0, 3 opened 5, number 1, 9 opened 6, number 4, 6 opened 7, this year's 291st exclusion number 6.
Size analysis: In the historical ranking of the third 291st issue of the same period of the award number, the size ratio of 3:0 to open 2 periods, the size ratio of 0:3 to open 3 periods, the size ratio of 1:2 to open 5 periods, the size ratio of 2:1 to open 6 periods, the total ratio of size award numbers to 23:25, the large trend is colder, this year's 291st issue appropriate attention to the large number of supplements, optimistic about the size ratio of 2:1.
Parity analysis: In the historical ranking of the third and 291st issues of the same period of the award number, the parity ratio appeared 1 period 3:0, the parity ratio 0:3 appeared in 2 periods, the parity ratio appeared 6 periods, the parity ratio 2:1 appeared 7 periods, the total ratio of parity award numbers was 23:25, the odd number was opened less, and the 291st issue of this year appropriately focused on the odd number replenishment, focusing on the parity ratio of 2:1.
012 road analysis: In the historical ranking of the third 291st issue of the same period of the award number, the total number of 012 road award number ratio is 23:16:9, the ratio of the number of bye periods of the 012 road award number is 2:4:9, and the 291st issue of this year is expected to appear in the balance of 012 road numbers, focusing on the 012 road ratio of 1:1:1.
Recommended group selection type: In the historical ranking of the third and 291st issues of the same period of award numbers, group six appeared 12 times, group three appeared 4 times, and this year's 291st issue paid attention to group three numbers.
Liu Ke ranked the third phase of the 2021291 comprehensive recommendation:
Two code references: 3, 7, select one code 7
Kill One Yard: 6
Direct selection 5*5*5 recommended: 13457*02349*01458
Duplex Group Six Recommendation: 013578
Recommended group menu: 139 178 179 234 344 345 347 348 378 478 479 557 578 778 789
Directly select a note recommended: 738