说明： 1 第一球龙/虎：“第一球”号码大于“第五球”号码视为“龙”，小于视为“虎”。
2 遗漏期数：自上期开出到本期间隔的期数。
3 分 隔 线 ：每五期使用分隔线，使横向导航更加清晰。
4 出现次数：统计周期内，某个号码的累计出现次数。
5 平均遗漏：统计期数内遗漏的平均值（计算公式：平均遗漏＝统计期内的总遗漏数/(出现次数+1)）。
6 最大遗漏：是指统计周期内所有遗漏值的最大值。
7 最大连出：是指统计周期内所有连出值的最大值。
| 期号 | 开奖号码 | 第一球 | 第五球 | 龙 | 虎 | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | ||||
| 2021020842 | 02 05 06 01 08 | 3 | 2 | 1 | 6 | 46 | 10 | 4 | 7 | 55 | 9 | 29 | 6 | 3 | 4 | 11 | 23 | 13 | 19 | 8 | 1 | 10 | 16 | 4 | 虎 |
| 2021020841 | 03 06 08 04 09 | 2 | 1 | 3 | 5 | 45 | 9 | 3 | 6 | 54 | 8 | 28 | 5 | 2 | 3 | 10 | 22 | 12 | 18 | 1 | 9 | 9 | 15 | 3 | 虎 |
| 2021020840 | 02 01 03 06 08 | 1 | 2 | 3 | 4 | 44 | 8 | 2 | 5 | 53 | 7 | 27 | 4 | 1 | 2 | 9 | 21 | 11 | 17 | 8 | 3 | 8 | 14 | 2 | 虎 |
| 2021020839 | 01 04 06 03 02 | 1 | 10 | 2 | 3 | 43 | 7 | 1 | 4 | 52 | 6 | 26 | 3 | 2 | 1 | 8 | 20 | 10 | 16 | 22 | 2 | 7 | 13 | 1 | 虎 |
| 2021020838 | 07 04 10 06 03 | 14 | 9 | 1 | 2 | 42 | 6 | 7 | 3 | 51 | 5 | 25 | 2 | 4 | 3 | 7 | 19 | 9 | 15 | 21 | 1 | 6 | 12 | 龙 | 1 |
| 2021020837 | 03 04 05 11 09 | 13 | 8 | 3 | 1 | 41 | 5 | 43 | 2 | 50 | 4 | 24 | 1 | 3 | 10 | 6 | 18 | 8 | 14 | 20 | 9 | 5 | 11 | 1 | 虎 |
| 2021020836 | 04 05 11 10 01 | 12 | 7 | 6 | 4 | 40 | 4 | 42 | 1 | 49 | 3 | 23 | 1 | 2 | 9 | 5 | 17 | 7 | 13 | 19 | 3 | 4 | 10 | 龙 | 4 |
| 2021020835 | 08 04 07 11 01 | 11 | 6 | 5 | 1 | 39 | 3 | 41 | 8 | 48 | 2 | 22 | 1 | 1 | 8 | 4 | 16 | 6 | 12 | 18 | 2 | 3 | 9 | 龙 | 3 |
| 2021020834 | 04 07 03 10 02 | 10 | 5 | 4 | 4 | 38 | 2 | 40 | 3 | 47 | 1 | 21 | 6 | 2 | 7 | 3 | 15 | 5 | 11 | 17 | 1 | 2 | 8 | 龙 | 2 |
| 2021020833 | 10 08 05 04 09 | 9 | 4 | 3 | 49 | 37 | 1 | 39 | 2 | 46 | 10 | 20 | 5 | 3 | 6 | 2 | 14 | 4 | 10 | 16 | 9 | 1 | 7 | 龙 | 1 |
| 2021020832 | 06 11 04 05 10 | 8 | 3 | 2 | 48 | 36 | 6 | 38 | 1 | 45 | 4 | 19 | 4 | 2 | 5 | 1 | 13 | 3 | 9 | 15 | 14 | 10 | 6 | 1 | 虎 |
| 2021020831 | 08 05 01 10 04 | 7 | 2 | 1 | 47 | 35 | 4 | 37 | 8 | 44 | 3 | 18 | 3 | 1 | 4 | 4 | 12 | 2 | 8 | 14 | 13 | 6 | 5 | 龙 | 2 |
| 2021020830 | 03 05 04 10 02 | 6 | 1 | 3 | 46 | 34 | 3 | 36 | 5 | 43 | 2 | 17 | 2 | 2 | 3 | 10 | 11 | 1 | 7 | 13 | 12 | 5 | 4 | 龙 | 1 |
| 2021020829 | 02 01 03 10 06 | 5 | 2 | 12 | 45 | 33 | 2 | 35 | 4 | 42 | 1 | 16 | 1 | 5 | 2 | 9 | 10 | 6 | 6 | 12 | 11 | 4 | 3 | 1 | 虎 |
| 2021020828 | 10 03 08 04 01 | 4 | 5 | 11 | 44 | 32 | 1 | 34 | 3 | 41 | 10 | 15 | 1 | 4 | 1 | 8 | 9 | 7 | 5 | 11 | 10 | 3 | 2 | 龙 | 2 |
| 2021020827 | 06 04 10 08 03 | 3 | 4 | 10 | 43 | 31 | 6 | 33 | 2 | 40 | 1 | 14 | 25 | 3 | 3 | 7 | 8 | 6 | 4 | 10 | 9 | 2 | 1 | 龙 | 1 |
| 2021020826 | 10 02 09 08 11 | 2 | 3 | 9 | 42 | 30 | 10 | 32 | 1 | 39 | 10 | 13 | 24 | 2 | 17 | 6 | 7 | 5 | 3 | 9 | 8 | 1 | 11 | 4 | 虎 |
| 2021020825 | 08 06 09 04 10 | 1 | 2 | 8 | 41 | 29 | 9 | 31 | 8 | 38 | 3 | 12 | 23 | 1 | 16 | 5 | 6 | 4 | 2 | 8 | 7 | 10 | 18 | 3 | 虎 |
| 2021020824 | 01 06 08 04 02 | 1 | 1 | 7 | 40 | 28 | 8 | 30 | 4 | 37 | 2 | 11 | 22 | 2 | 15 | 4 | 5 | 3 | 1 | 7 | 6 | 14 | 17 | 2 | 虎 |
| 2021020823 | 02 11 09 04 07 | 2 | 2 | 6 | 39 | 27 | 7 | 29 | 3 | 36 | 1 | 10 | 21 | 31 | 14 | 3 | 4 | 2 | 7 | 6 | 5 | 13 | 16 | 1 | 虎 |
| 2021020822 | 10 06 03 05 07 | 1 | 19 | 5 | 38 | 26 | 6 | 28 | 2 | 35 | 10 | 9 | 20 | 30 | 13 | 2 | 3 | 1 | 7 | 5 | 4 | 12 | 15 | 龙 | 1 |
| 2021020821 | 01 03 09 02 06 | 1 | 18 | 4 | 37 | 25 | 5 | 27 | 1 | 34 | 2 | 8 | 19 | 29 | 12 | 1 | 2 | 6 | 6 | 4 | 3 | 11 | 14 | 1 | 虎 |
| 2021020820 | 08 07 03 01 04 | 16 | 17 | 3 | 36 | 24 | 4 | 26 | 8 | 33 | 1 | 7 | 18 | 28 | 11 | 4 | 1 | 15 | 5 | 3 | 2 | 10 | 13 | 龙 | 3 |
| 2021020819 | 10 09 01 07 05 | 15 | 16 | 2 | 35 | 23 | 3 | 25 | 7 | 32 | 10 | 6 | 17 | 27 | 10 | 28 | 5 | 14 | 4 | 2 | 1 | 9 | 12 | 龙 | 2 |
| 2021020818 | 10 01 08 07 09 | 14 | 15 | 1 | 34 | 22 | 2 | 24 | 6 | 31 | 10 | 5 | 16 | 26 | 9 | 27 | 6 | 13 | 3 | 1 | 9 | 8 | 11 | 龙 | 1 |
| 2021020817 | 03 04 09 10 08 | 13 | 14 | 3 | 33 | 21 | 1 | 23 | 5 | 30 | 25 | 4 | 15 | 25 | 8 | 26 | 5 | 12 | 2 | 8 | 1 | 7 | 10 | 4 | 虎 |
| 2021020816 | 06 10 05 04 09 | 12 | 13 | 2 | 32 | 20 | 6 | 22 | 4 | 29 | 24 | 3 | 14 | 24 | 7 | 25 | 4 | 11 | 1 | 2 | 9 | 6 | 9 | 3 | 虎 |
| 2021020815 | 06 09 08 04 07 | 11 | 12 | 1 | 31 | 19 | 6 | 21 | 3 | 28 | 23 | 2 | 13 | 23 | 6 | 24 | 3 | 10 | 7 | 1 | 14 | 5 | 8 | 2 | 虎 |
| 2021020814 | 03 04 09 11 08 | 10 | 11 | 3 | 30 | 18 | 5 | 20 | 2 | 27 | 22 | 1 | 12 | 22 | 5 | 23 | 2 | 9 | 6 | 8 | 13 | 4 | 7 | 1 | 虎 |
| 2021020813 | 11 04 07 02 08 | 9 | 10 | 2 | 29 | 17 | 4 | 19 | 1 | 26 | 21 | 11 | 11 | 21 | 4 | 22 | 1 | 8 | 5 | 8 | 12 | 3 | 6 | 龙 | 2 |
| 数据统计 | 第一球 | 第五球 | 龙 | 虎 | |||||||||||||||||||||
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | ||||
| 出现次数 | 3 | 4 | 5 | 2 | 0 | 4 | 1 | 4 | 0 | 6 | 1 | 3 | 4 | 2 | 2 | 1 | 2 | 3 | 5 | 5 | 2 | 1 | 14 | 16 | |
| 平均遗漏 | 7 | 6 | 5 | 10 | 30 | 6 | 15 | 6 | 30 | 4 | 15 | 7 | 6 | 10 | 10 | 15 | 10 | 7 | 5 | 5 | 10 | 15 | 2 | 1 | |
| 最大遗漏 | 16 | 19 | 12 | 49 | 46 | 10 | 43 | 7 | 55 | 25 | 29 | 25 | 31 | 17 | 28 | 23 | 15 | 19 | 22 | 14 | 14 | 18 | 4 | 4 | |
| 最大连出 | 1 | 1 | 1 | 1 | 0 | 2 | 1 | 1 | 0 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 4 | 4 | |