n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 18 |
6 | 5 |
7 | 1 |
8 | 179 |
9 | 479 |
10 | 61 |
11 | 1 |
12 | 1636 |
13 | 18270 |
14 | 19028 |
15 | 1385 |
16 | 1 |
17 | 14757 |
18 | 540242 |
19 | 1949762 |
20 | 1073517 |
21 | 50521 |
22 | 1 |
23 | 132854 |
24 | 14494859 |
25 | 137963364 |
26 | 241595239 |
27 | 82112518 |
28 | 2702765 |
[1,1,1,1,18,5,1,179,479,61,1,1636,18270,19028, 1385,1,14757,540242,1949762,1073517,50521,1, 132854,14494859,137963364,241595239,82112518, 2702765] |