| 5 |
| 4 |
| 1 |
| 2 |
| 1 |
| 4 |
| 1 |
| a |
| a |
| a+1 |
| 4 |
| a+1 |
| 5 |
| 4 |
2(k+1)-
| ||
| 2×1 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| b |
| a |
| c |
| a |
| 5 |
| 4 |
| 1 |
| 4 |
| 1 |
| 4 |
| 5 |
| 4 |
| 1 |
| 4 |
| 5 |
| 4 |
| 1 |
| 4 |
| 1 |
| a |
| a |
| a+1 |
| 4 |
| a+1 |
| a+1-a2 |
| a(a+1) |
| a+1 |
| 4 |
| 2a |
| a(a+1) |
| a+1 |
| 4 |
| 1 |
| 2 |
-1±
| ||
| 2 |
-1±
| ||
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
-1±
| ||
| 2 |
1±
| ||
| 4 |
1+
| ||
| 4 |
1-
| ||
| 4 |
| 5 |
| 4 |
2(k+1)-
| ||
| 2×1 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| b |
| a |
| c |
| a |
| 5 |
| 4 |
| 1 |
| 4 |
| 1 |
| 4 |
| 5 |
| 4 |
| 1 |
| 4 |
| 5 |
| 4 |
| 1 |
| 4 |
| 1 |
| a |
| a |
| a+1 |
| 4 |
| a+1 |
| a+1-a2 |
| a(a+1) |
| a+1 |
| 4 |
| 2a |
| a(a+1) |
| a+1 |
| 4 |
| 1 |
| 2 |
-1±
| ||
| 2 |
-1±
| ||
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
-1±
| ||
| 2 |
1±
| ||
| 4 |
1+
| ||
| 4 |
1-
| ||
| 4 |