第 3501148 期
7 + 2 + 4 + 0 + 7 = 20
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| 万 | 4 + 22 + 41 + 70 | = 137 → 7 |
|---|---|---|
| 千 | 14 + 24 + 43 + 71 | = 152 → 2 |
| 百 | 16 + 27 + 49 + 72 | = 164 → 4 |
| 十 | 17 + 29 + 59 + 75 | = 180 → 0 |
| 个 | 20 + 33 + 66 + 78 | = 197 → 7 |