n | a(n) |
---|---|
0 | 0 |
1 | 8 |
2 | 88 |
3 | 888 |
4 | 8888 |
5 | 88888 |
6 | 888888 |
7 | 8888888 |
8 | 88888888 |
9 | 888888888 |
10 | 8888888888 |
11 | 88888888888 |
12 | 888888888888 |
13 | 8888888888888 |
14 | 88888888888888 |
15 | 888888888888888 |
16 | 8888888888888888 |
17 | 88888888888888888 |
18 | 888888888888888888 |
19 | 8888888888888888888 |
[0,8,88,888,8888,88888,888888,8888888,88888888, 888888888,8888888888,88888888888,888888888888, 8888888888888,88888888888888,888888888888888, 8888888888888888,88888888888888888, 888888888888888888,8888888888888888888] |