第 3502870 期
2 + 4 + 5 + 8 + 2 = 21
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| 万 | 8 + 29 + 48 + 67 | = 152 → 2 |
|---|---|---|
| 千 | 9 + 33 + 54 + 68 | = 164 → 4 |
| 百 | 20 + 36 + 58 + 71 | = 185 → 5 |
| 十 | 25 + 39 + 61 + 73 | = 198 → 8 |
| 个 | 26 + 44 + 63 + 79 | = 212 → 2 |