n | a(n) |
---|---|
0 | 1 |
1 | 10 |
2 | 0 |
3 | 1000 |
4 | 10000 |
5 | 0 |
6 | 1000000 |
7 | 10000000 |
8 | 0 |
9 | 1000000000 |
10 | 10000000000 |
11 | 0 |
12 | 1000000000000 |
13 | 10000000000000 |
14 | 0 |
15 | 1000000000000000 |
16 | 10000000000000000 |
17 | 0 |
18 | 1000000000000000000 |
19 | 10000000000000000000 |
20 | 0 |
21 | 1000000000000000000000 |
[1,10,0,1000,10000,0,1000000,10000000,0, 1000000000,10000000000,0,1000000000000, 10000000000000,0,1000000000000000, 10000000000000000,0,1000000000000000000, 10000000000000000000,0,1000000000000000000000] |