n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 8 |
3 | 606 |
4 | 88 |
5 | 808 |
6 | 888 |
7 | 68086 |
8 | 8888 |
9 | 88088 |
10 | 88888 |
11 | 6880886 |
12 | 888888 |
13 | 8880888 |
14 | 8888888 |
15 | 688808886 |
16 | 88888888 |
17 | 888808888 |
18 | 888888888 |
19 | 68888088886 |
20 | 8888888888 |
21 | 88888088888 |
22 | 88888888888 |
23 | 6888880888886 |
24 | 888888888888 |
25 | 8888880888888 |
26 | 8888888888888 |
27 | 688888808888886 |
[1,0,8,606,88,808,888,68086,8888,88088,88888, 6880886,888888,8880888,8888888,688808886,88888888, 888808888,888888888,68888088886,8888888888, 88888088888,88888888888,6888880888886, 888888888888,8888880888888,8888888888888, 688888808888886] |