第 3501639 期
4 + 2 + 7 + 8 + 0 = 21
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| 万 | 8 + 29 + 50 + 67 | = 154 → 4 |
|---|---|---|
| 千 | 16 + 35 + 51 + 70 | = 172 → 2 |
| 百 | 20 + 36 + 58 + 73 | = 187 → 7 |
| 十 | 23 + 38 + 62 + 75 | = 198 → 8 |
| 个 | 25 + 43 + 65 + 77 | = 210 → 0 |