| 1 |
| 2 |
| Sn |
| Sm |
| n(3n-5) |
| m(3m-5) |
| 1 |
| bn+1 |
| 1 |
| n |
| 2 |
| n |
| n |
| n |
| n |
| i=1 |
| 1 |
| cici+1 |
| 1 |
| 2 |
| sn |
| s1 |
| (3n-5)n |
| (3-5)×1 |
| 3 |
| 4 |
| 5 |
| 4 |
|
|
| 1 |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 2 |
| 3 |
| 4 |
| 3 |
| 3 |
| 2 |
| 1 |
| 4x+2 |
| 3 |
| 2 |
| 1 |
| 4x+2 |
| 1 |
| 41-x+2 |
| 3 |
| 2 |
| 1 |
| 4x+2 |
| 4x |
| 2(4x+1) |
| 3 |
| 4 |
| 1 |
| n |
| 2 |
| n |
| n-1 |
| n |
| n |
| n |
| n |
| n |
| n-1 |
| n |
| 1 |
| n |
| 3 |
| 4 |
| 3 |
| 8 |
| n |
| i=1 |
| 1 |
| cici+1 |
| 1 |
| c1c2 |
| 1 |
| c2c3 |
| 1 |
| cncn+1 |
| 64 |
| 9 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| n+1 |
| 1 |
| n+2 |
| 32n |
| 9(n+2) |
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