| 期号 | 后区号码Ⅰ | 后区号码Ⅱ |
2路号码 | 0路号码 | 1路号码 | 201路 |
| 02 | 05 | 08 | 11 |
03 | 06 | 09 | 12 |
01 | 04 | 07 | 10 |
2路 | 0路 | 1路 |
| 12027 | 05 | 07 | 1 | | 6 | 19 | 3 |
7 | 1 | 8 | 5 | 2 | |
4 | 1 | 0 | 1 |
| 12028 | 03 | 10 | 2 | 1 | 7 | 20 | |
8 | 2 | 9 | 6 | 3 | 1 |
| 0 | 1 | 1 |
| 12029 | 07 | 10 | 3 | 2 | 8 | 21 | 1 |
9 | 3 | 10 | 7 | 4 | |
| 0 | 0 | 2 |
| 12030 | 01 | 03 | 4 | 3 | 9 | 22 | |
10 | 4 | 11 | | 5 | 1 |
1 | 0 | 1 | 1 |
| 12031 | 03 | 08 | 5 | 4 | | 23 | |
11 | 5 | 12 | 1 | 6 | 2 |
2 | 1 | 1 | 0 |
| 12032 | 07 | 11 | 6 | 5 | 1 | | 1 |
12 | 6 | 13 | 2 | 7 | |
3 | 1 | 0 | 1 |
| 12033 | 01 | 08 | 7 | 6 | | 1 | 2 |
13 | 7 | 14 | | 8 | 1 |
4 | 1 | 0 | 1 |
| 12034 | 08 | 09 | 8 | 7 | | 2 | 3 |
14 | | 15 | 1 | 9 | 2 |
5 | 1 | 1 | 0 |
| 12035 | 08 | 12 | 9 | 8 | | 3 | 4 |
15 | 1 | | 2 | 10 | 3 |
6 | 1 | 1 | 0 |
| 12036 | 08 | 12 | 10 | 9 | | 4 | 5 |
16 | 2 | | 3 | 11 | 4 |
7 | 1 | 1 | 0 |
| 12037 | 03 | 10 | 11 | 10 | 1 | 5 | |
17 | 3 | 1 | 4 | 12 | 5 |
| 0 | 1 | 1 |
| 12038 | 01 | 03 | 12 | 11 | 2 | 6 | |
18 | 4 | 2 | | 13 | 6 |
1 | 0 | 1 | 1 |
| 12039 | 01 | 05 | 13 | | 3 | 7 | 1 |
19 | 5 | 3 | | 14 | 7 |
2 | 1 | 0 | 1 |
| 12040 | 01 | 05 | 14 | | 4 | 8 | 2 |
20 | 6 | 4 | | 15 | 8 |
3 | 1 | 0 | 1 |
| 12041 | 02 | 10 | | 1 | 5 | 9 | 3 |
21 | 7 | 5 | 1 | 16 | 9 |
| 1 | 0 | 1 |
| 12042 | 07 | 12 | 1 | 2 | 6 | 10 | 4 |
22 | 8 | | 2 | 17 | |
1 | 0 | 1 | 1 |
| 12043 | 03 | 09 | 2 | 3 | 7 | 11 | |
23 | | 1 | 3 | 18 | 1 |
2 | 0 | 2 | 0 |
| 12044 | 01 | 02 | | 4 | 8 | 12 | 1 |
24 | 1 | 2 | | 19 | 2 |
3 | 1 | 0 | 1 |
| 12045 | 11 | 12 | 1 | 5 | 9 | | 2 |
25 | 2 | | 1 | 20 | 3 |
4 | 1 | 1 | 0 |
| 12046 | 04 | 11 | 2 | 6 | 10 | | 3 |
26 | 3 | 1 | 2 | | 4 |
5 | 1 | 0 | 1 |
| 12047 | 03 | 10 | 3 | 7 | 11 | 1 | |
27 | 4 | 2 | 3 | 1 | 5 |
| 0 | 1 | 1 |
| 12048 | 05 | 06 | 4 | | 12 | 2 | 1 |
| 5 | 3 | 4 | 2 | 6 |
1 | 1 | 1 | 0 |
| 12049 | 10 | 12 | 5 | 1 | 13 | 3 | 2 |
1 | 6 | | 5 | 3 | 7 |
| 0 | 1 | 1 |
| 12050 | 01 | 10 | 6 | 2 | 14 | 4 | 3 |
2 | 7 | 1 | | 4 | 8 |
| 0 | 0 | 2 |
| 12051 | 05 | 12 | 7 | | 15 | 5 | 4 |
3 | 8 | | 1 | 5 | 9 |
1 | 1 | 1 | 0 |
| 12052 | 10 | 12 | 8 | 1 | 16 | 6 | 5 |
4 | 9 | | 2 | 6 | 10 |
| 0 | 1 | 1 |
| 12053 | 07 | 12 | 9 | 2 | 17 | 7 | 6 |
5 | 10 | | 3 | 7 | |
1 | 0 | 1 | 1 |
| 12054 | 10 | 11 | 10 | 3 | 18 | | 7 |
6 | 11 | 1 | 4 | 8 | 1 |
| 1 | 0 | 1 |
| 12055 | 01 | 08 | 11 | 4 | | 1 | 8 |
7 | 12 | 2 | | 9 | 2 |
1 | 1 | 0 | 1 |
| 12056 | 07 | 09 | 12 | 5 | 1 | 2 | 9 |
8 | | 3 | 1 | 10 | |
2 | 0 | 1 | 1 |
|
预选区1
|
02 |
05 |
08 |
11 |
03 |
06 |
09 |
12 |
01 |
04 |
07 |
10 |
|
|
预选区2
|
02 |
05 |
08 |
11 |
03 |
06 |
09 |
12 |
01 |
04 |
07 |
10 |
|
|
预选区3
|
02 |
05 |
08 |
11 |
03 |
06 |
09 |
12 |
01 |
04 |
07 |
10 |
|
说明：
本图表黄色填充号码为当期前区开奖号码的除3余数，上下号码之间的数字为遗漏期数，默认为30期，上方可调整为10，20，30，60，120期等及升降序排列。
术语：
012路：除3所得的尾数，分别为0、1、2