n | a(n) |
---|---|
0 | 1 |
1 | 818 |
2 | 88188 |
3 | 8881888 |
4 | 888818888 |
5 | 88888188888 |
6 | 8888881888888 |
7 | 888888818888888 |
8 | 88888888188888888 |
9 | 8888888881888888888 |
10 | 888888888818888888888 |
11 | 88888888888188888888888 |
12 | 8888888888881888888888888 |
13 | 888888888888818888888888888 |
14 | 88888888888888188888888888888 |
15 | 8888888888888881888888888888888 |
[1,818,88188,8881888,888818888,88888188888, 8888881888888,888888818888888,88888888188888888, 8888888881888888888,888888888818888888888, 88888888888188888888888,8888888888881888888888888, 888888888888818888888888888, 88888888888888188888888888888, 8888888888888881888888888888888] |