第 3502871 期
7 + 7 + 2 + 2 + 4 = 22
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| 万 | 1 + 25 + 55 + 66 | = 147 → 7 |
|---|---|---|
| 千 | 8 + 35 + 57 + 67 | = 167 → 7 |
| 百 | 15 + 47 + 60 + 70 | = 192 → 2 |
| 十 | 17 + 50 + 61 + 74 | = 202 → 2 |
| 个 | 19 + 54 + 62 + 79 | = 214 → 4 |