n | a(n) |
---|---|
2 | 1 |
3 | 3 |
4 | 246 |
5 | 17230 |
6 | 1034445 |
7 | 59305701 |
8 | 3243926588 |
9 | 185256960120 |
10 | 10229264210745 |
11 | 504340200498475 |
12 | 22766981281651398 |
13 | 968060807776968126 |
14 | 39440547846380819957 |
15 | 1553885734839506217555 |
16 | 59443252831855326838200 |
[1,3,246,17230,1034445,59305701,3243926588, 185256960120,10229264210745,504340200498475, 22766981281651398,968060807776968126, 39440547846380819957,1553885734839506217555, 59443252831855326838200] |