| value = 1 |
| value = 2 |
| value = 3 |
| value = 4 |
| value = 5 |
| value = 6 |
| |
| One step backwards, one step forwards |
| value = 5 |
| value = 4 |
| value = 3 |
| value = 4 |
| value = 5 |
| value = 6 |
| |
| Two steps backwards, two steps forwards |
| value = 5 |
| value = 4 |
| value = 3 |
| value = 2 |
| value = 3 |
| value = 4 |
| value = 5 |
| value = 6 |
| |
| Three steps backwards, three steps forwards |
| value = 5 |
| value = 4 |
| value = 3 |
| value = 2 |
| value = 1 |
| value = 0 |
| value = 1 |
| value = 2 |
| value = 3 |
| value = 4 |
| value = 5 |
| value = 6 |
| |
| Three steps backwards |
| value = 5 |
| value = 4 |
| value = 3 |
| value = 2 |
| value = 1 |
| value = 0 |
| |
| One step forwards, one step backwards |
| value = 1 |
| value = 2 |
| value = 1 |
| value = 0 |
| |
| Two steps forwards, two steps backwards |
| value = 1 |
| value = 2 |
| value = 3 |
| value = 2 |
| value = 1 |
| value = 0 |
| |
| Three steps forwards, three steps backwards |
| value = 1 |
| value = 2 |
| value = 3 |
| value = 4 |
| value = 5 |
| value = 6 |
| value = 5 |
| value = 4 |
| value = 3 |
| value = 2 |
| value = 1 |
| value = 0 |