第 3504806 期
1 + 5 + 7 + 8 + 4 = 25
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| 万 | 1 + 25 + 48 + 67 | = 141 → 1 |
|---|---|---|
| 千 | 7 + 26 + 53 + 69 | = 155 → 5 |
| 百 | 8 + 30 + 58 + 71 | = 167 → 7 |
| 十 | 12 + 34 + 65 + 77 | = 188 → 8 |
| 个 | 21 + 37 + 66 + 80 | = 204 → 4 |