n | a(n) |
---|---|
2 | 1 |
3 | 1 |
4 | 5 |
5 | 11 |
6 | 91 |
7 | 1247 |
8 | 3485 |
9 | 263017 |
10 | 852841 |
11 | 1241058127 |
12 | 74966255 |
13 | 243641132605417 |
14 | 181556731572385303 |
15 | 718802057694183783881 |
16 | 6582662048285 |
17 | 943422576750791493013356207217 |
18 | 487331778345355477261 |
19 | 607088607861933740557075591887834842297 |
[1,1,5,11,91,1247,3485,263017,852841,1241058127, 74966255,243641132605417,181556731572385303, 718802057694183783881,6582662048285, 943422576750791493013356207217, 487331778345355477261, 607088607861933740557075591887834842297] |