第 3499665 期
2 + 4 + 7 + 5 + 8 = 26
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| 万 | 2 + 13 + 30 + 47 | = 92 → 2 |
|---|---|---|
| 千 | 5 + 19 + 36 + 64 | = 124 → 4 |
| 百 | 7 + 21 + 39 + 70 | = 137 → 7 |
| 十 | 8 + 25 + 41 + 71 | = 145 → 5 |
| 个 | 11 + 26 + 42 + 79 | = 158 → 8 |