n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 7 |
4 | 23 |
5 | 199 |
6 | 2297 |
7 | 3473 |
8 | 124311 |
9 | 262193 |
10 | 580011 |
11 | 2847499 |
12 | 16329689 |
13 | 115495383 |
14 | 399128719 |
15 | 13657103441 |
16 | 16022594389 |
17 | 66275713667 |
18 | 733100630963 |
19 | 1291428223783 |
20 | 5340370800707 |
[1,3,7,23,199,2297,3473,124311,262193,580011, 2847499,16329689,115495383,399128719,13657103441, 16022594389,66275713667,733100630963, 1291428223783,5340370800707] |