第 3501941 期
2 + 9 + 1 + 4 + 9 = 25
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| 万 | 5 + 24 + 41 + 62 | = 132 → 2 |
|---|---|---|
| 千 | 7 + 25 + 42 + 65 | = 139 → 9 |
| 百 | 14 + 31 + 52 + 74 | = 171 → 1 |
| 十 | 18 + 32 + 59 + 75 | = 184 → 4 |
| 个 | 23 + 39 + 61 + 76 | = 199 → 9 |