第 3501872 期
1 + 9 + 3 + 7 + 1 = 21
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| 万 | 9 + 28 + 46 + 68 | = 151 → 1 |
|---|---|---|
| 千 | 12 + 30 + 57 + 70 | = 169 → 9 |
| 百 | 15 + 36 + 60 + 72 | = 183 → 3 |
| 十 | 16 + 41 + 61 + 79 | = 197 → 7 |
| 个 | 22 + 45 + 64 + 80 | = 211 → 1 |