n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 1 |
8 | 1 |
9 | 1 |
10 | 1 |
11 | 13 |
12 | 13 |
13 | 57 |
14 | 57 |
15 | 273 |
16 | 273 |
17 | 2363 |
18 | 2363 |
19 | 27689 |
20 | 27689 |
21 | 439785 |
22 | 439785 |
23 | 10940975 |
24 | 10940975 |
25 | 360992565 |
26 | 360992565 |
[1,1,1,1,1,1,1,1,1,1,13,13,57,57,273,273,2363, 2363,27689,27689,439785,439785,10940975,10940975, 360992565,360992565] |