第 3504274 期
4 + 2 + 7 + 4 + 3 = 20
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
| 万 | 5 + 28 + 46 + 65 | = 144 → 4 |
|---|---|---|
| 千 | 7 + 31 + 57 + 67 | = 162 → 2 |
| 百 | 14 + 33 + 60 + 70 | = 177 → 7 |
| 十 | 15 + 37 + 61 + 71 | = 184 → 4 |
| 个 | 21 + 42 + 62 + 78 | = 203 → 3 |