n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 1 |
8 | 1 |
9 | 5 |
10 | 5 |
11 | 17 |
12 | 17 |
13 | 45 |
14 | 45 |
15 | 217 |
16 | 217 |
17 | 1729 |
18 | 1729 |
19 | 28581 |
20 | 28581 |
21 | 422837 |
22 | 422837 |
23 | 7769557 |
24 | 7769557 |
25 | 212491441 |
26 | 212491441 |
[1,1,1,1,1,1,1,1,5,5,17,17,45,45,217,217,1729, 1729,28581,28581,422837,422837,7769557,7769557, 212491441,212491441] |