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n | a(n) |
---|---|
0 | 1 |
1 | 11 |
2 | 100 |
3 | 1111 |
4 | 0 |
5 | 111111 |
6 | 0 |
7 | 11111111 |
8 | 111100000 |
9 | 1111111111 |
10 | 10000000000 |
11 | 111111111111 |
12 | 10000000000 |
13 | 11111111111111 |
14 | 0 |
15 | 1111111111111111 |
16 | 10000111000000000 |
17 | 111111111111111111 |
18 | 1000000000000000000 |
19 | 11111111111111111111 |
20 | 100000000000000 |
[1,11,100,1111,0,111111,0,11111111,111100000, 1111111111,10000000000,111111111111,10000000000, 11111111111111,0,1111111111111111, 10000111000000000,111111111111111111, 1000000000000000000,11111111111111111111, 100000000000000] |