| x |
| y2 |
| x3 |
| y3 |
| x5 |
| y4 |
| x7 |
| y5 |
| x2 |
| y |
| x2 |
| y |
| x2 |
| y |
| x2 |
| y |
| x |
| y2 |
| x2 |
| y |
| x13 |
| y8 |
| x2 |
| y |
| x2 |
| y |
| x2 |
| y |
| x2 |
| y |
| x |
| y2 |
| x2 |
| y |
| x13 |
| y8 |
请你观察图,得出计算规律,利用规律完成下列问题:
| 1 |
| 2 |
| 1 |
| 6 |
| 1 |
| 12 |
| 1 |
| 20 |
| 1 |
| 30 |
| 1 |
| 42 |
| 1 |
| 10100 |
| 1 |
| 10100 |
| 1 |
| 2 |
| 1 |
| 4 |
| 1 |
| 8 |
| 1 |
| 16 |
| 1 |
| 32 |
| 1 |
| 64 |
| 1 |
| 2n |
| 1 |
| 2n |
| 1 |
| 3 |
| 2 |
| 15 |
| 3 |
| 35 |
| 4 |
| 63 |
| 5 |
| 99 |
| 6 |
| 143 |
| 6 |
| 143 |
| n |
| (2n-1)(2n+1) |
| n |
| (2n-1)(2n+1) |