第 3499420 期
7 + 8 + 5 = 20
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
| A | 4 + 7 + 17 + 37 + 53 + 59 | = 177 → 7 |
|---|---|---|
| B | 5 + 10 + 19 + 47 + 56 + 61 | = 198 → 8 |
| C | 6 + 15 + 25 + 48 + 57 + 64 | = 215 → 5 |