简要说明:
二码同期热开统计
二码同期开是指两个奖号在同一期中一起开出的次数，同期开出次数越多，说明这两个号码相关性越强。
选择号码,期次
| 热号 | 和7同期开出次数 | 占比 |
| 30 |  8 |
21.62 % |
| 24 | 7 |
18.92 % |
| 18 | 7 |
18.92 % |
| 25 | 7 |
18.92 % |
| 42 | 6 |
16.22 % |
| 31 | 6 |
16.22 % |
| 17 | 6 |
16.22 % |
| 2 | 6 |
16.22 % |
| 16 | 6 |
16.22 % |
| 9 | 6 |
16.22 % |
| 10 | 6 |
16.22 % |
| 45 | 6 |
16.22 % |
| 23 | 6 |
16.22 % |
| 3 | 5 |
13.51 % |
| 39 | 5 |
13.51 % |
| 12 | 4 |
10.81 % |
| 22 | 4 |
10.81 % |
| 26 | 4 |
10.81 % |
| 27 | 4 |
10.81 % |
| 32 | 4 |
10.81 % |
| 33 | 4 |
10.81 % |
| 38 | 4 |
10.81 % |
| 40 | 4 |
10.81 % |
| 6 | 4 |
10.81 % |
| 47 | 4 |
10.81 % |
| 48 | 4 |
10.81 % |
| 13 | 4 |
10.81 % |
| 14 | 4 |
10.81 % |
| 11 | 3 |
8.11 % |
| 34 | 3 |
8.11 % |
| 37 | 3 |
8.11 % |
| 41 | 3 |
8.11 % |
| 20 | 3 |
8.11 % |
| 19 | 3 |
8.11 % |
| 4 | 2 |
5.41 % |
| 49 | 2 |
5.41 % |
| 28 | 2 |
5.41 % |
| 29 | 2 |
5.41 % |
| 35 | 2 |
5.41 % |
| 36 | 2 |
5.41 % |
| 46 | 2 |
5.41 % |
| 15 | 2 |
5.41 % |
| 21 | 1 |
2.7 % |
| 8 | 1 |
2.7 % |
| 43 | 1 |
2.7 % |
| 5 | 1 |
2.7 % |
| 44 | 1 |
2.7 % |
| 1 | 1 |
2.7 % |