第 3499678 期
2 + 7 + 2 + 1 + 1 = 13
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| 万 | 1 + 19 + 43 + 59 | = 122 → 2 |
|---|---|---|
| 千 | 6 + 24 + 46 + 61 | = 137 → 7 |
| 百 | 7 + 27 + 51 + 67 | = 152 → 2 |
| 十 | 10 + 37 + 53 + 71 | = 171 → 1 |
| 个 | 18 + 42 + 54 + 77 | = 191 → 1 |