第 3505727 期
7 + 1 + 4 + 8 + 7 = 27
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| 万 | 1 + 19 + 36 + 51 | = 107 → 7 |
|---|---|---|
| 千 | 4 + 21 + 39 + 57 | = 121 → 1 |
| 百 | 5 + 26 + 44 + 59 | = 134 → 4 |
| 十 | 8 + 30 + 47 + 73 | = 158 → 8 |
| 个 | 12 + 31 + 50 + 74 | = 167 → 7 |