|
| π |
| 2 |
| π |
| 2 |
| 1 |
| 2n |
| i-1 |
| 2n |
| i+1 |
| 2n |
| i |
| 2n-1 |
| π |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| π |
| 2 |
| π |
| 2 |
| π |
| 2 |
| 1 |
| 2n |
| 1 |
| 2 |
| i-1 |
| 2n |
| i+1 |
| 2n |
| i |
| 2n-1 |
| i |
| 2n |
| i+1 |
| 2n |
| i |
| 2m |
| i+1 |
| 2m |
| (2i+1)-(-1)i |
| 2m+1-(-1)i2k |
| π |
| 2 |
| 1 |
| 2 |
| 1 |
| 3 |
| 5 |
| 3 |
| 1 |
| 2 |
| π |
| 2 |
| 1 |
| 3 |
| 5 |
| 3 |
| π |
| 2 |
|
| π |
| 2 |
|
| π |
| 2 |
|
|
| 1 |
| 2n |
| 1 |
| 2 |
| 1 |
| 2n |
| 1 |
| 2n |
| 2 |
| 2n |
| 0 |
| 2n |
| 2 |
| 2n |
| 1 |
| 2n-1 |
| 0 |
| 2n |
| 1 |
| 2n |
| 0 |
| 2n |
| 2 |
| 2n |
| 1 |
| 2n-1 |
| 1 |
| 2n-1 |
| i |
| 2n |
| i+1 |
| 2n |
| 1 |
| 2 |
| 1 |
| 2 |
|
| i |
| 2m |
| i+1 |
| 2m |
| (2i+1)-(-1)i |
| 2m+1-(-1)i2k |
| i |
| 2m |
| (2i+1)-(-1)i |
| 2m+1-(-1)i2k |
| i+1 |
| 2m |
| 2m |
| 2m-1 |
| (2n-1)+(-1)n |
| 2m+1+(-1)n2k |
| 0+2+4+…+(2m-2) |
| 2m-k |
| 2+4+6+…+2m |
| 2m+k |
| 2m-1(4m-2k) |
| 4m-k2 |
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