第 3499468 期
7 + 4 + 7 = 18
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
| A | 6 + 23 + 42 + 47 + 52 + 67 | = 237 → 7 |
|---|---|---|
| B | 20 + 36 + 44 + 48 + 57 + 69 | = 274 → 4 |
| C | 21 + 38 + 45 + 51 + 64 + 78 | = 297 → 7 |