n | a(n) |
---|---|
1 | 4 |
2 | 1000000000000 |
3 | 0 |
4 | 2 |
5 | 0 |
6 | -1 |
7 | -1 |
8 | 8 |
9 | 5 |
10 | -1 |
11 | -1 |
12 | 1000 |
13 | 1000 |
14 | 1 |
15 | -1 |
16 | 0 |
17 | 1000000000000000000000000000000000000000000 |
18 | 15 |
19 | 0 |
20 | 2 |
21 | 3 |
22 | 1 |
23 | 9 |
24 | -1 |
25 | 1000000000000000000000000000000000000 |
26 | 31 |
27 | 10 |
[4,1000000000000,0,2,0,-1,-1,8,5,-1,-1,1000,1000, 1,-1,0, 1000000000000000000000000000000000000000000,15,0, 2,3,1,9,-1,1000000000000000000000000000000000000, 31,10] |