第 3500895 期
4 + 7 + 3 + 4 + 3 = 21
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| 万 | 2 + 13 + 29 + 50 | = 94 → 4 |
|---|---|---|
| 千 | 5 + 18 + 30 + 54 | = 107 → 7 |
| 百 | 6 + 22 + 39 + 56 | = 123 → 3 |
| 十 | 10 + 24 + 44 + 66 | = 144 → 4 |
| 个 | 12 + 25 + 49 + 67 | = 153 → 3 |