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 | 1805 |
18 | 1805 |
19 | 29665 |
20 | 29665 |
21 | 431133 |
22 | 431133 |
23 | 7762019 |
24 | 7762019 |
25 | 212346129 |
26 | 212346129 |
[1,1,1,1,1,1,1,1,5,5,17,17,45,45,217,217,1805, 1805,29665,29665,431133,431133,7762019,7762019, 212346129,212346129] |