| n | 2n+1 | 4n+1 | 4n+4 | 4n | 5n-2 | -n+3 |
|---|---|---|---|---|---|---|
| 0 | 1 | 1 | 4 | – | – | 3 |
| 1 | 3 | 5 | 8 | 4 | 3 | 2 |
| 2 | 5 | 9 | 12 | 8 | 8 | 1 |
| 3 | 7 | 13 | 16 | 12 | 13 | – |
| 4 | 9 | 17 | 20 | 16 | 18 | – |
| 5 | 11 | 21 | 24 | 20 | 23 | – |
머리가 안돌아가서 적어둠….
:nth-child(n)
| n | 2n+1 | 4n+1 | 4n+4 | 4n | 5n-2 | -n+3 |
|---|---|---|---|---|---|---|
| 0 | 1 | 1 | 4 | – | – | 3 |
| 1 | 3 | 5 | 8 | 4 | 3 | 2 |
| 2 | 5 | 9 | 12 | 8 | 8 | 1 |
| 3 | 7 | 13 | 16 | 12 | 13 | – |
| 4 | 9 | 17 | 20 | 16 | 18 | – |
| 5 | 11 | 21 | 24 | 20 | 23 | – |
머리가 안돌아가서 적어둠….