n | a(n) |
---|---|
0 | 1 |
1 | 17 |
2 | 289 |
3 | 4913 |
4 | 83521 |
5 | 1419857 |
6 | 24137569 |
7 | 410338673 |
8 | 6975757441 |
9 | 118587876497 |
10 | 2015993900449 |
11 | 34271896307633 |
12 | 582622237229761 |
13 | 9904578032905937 |
14 | 168377826559400929 |
15 | 2862423051509815793 |
16 | 48661191875666868481 |
17 | 827240261886336764177 |
18 | 14063084452067724991009 |
19 | 239072435685151324847153 |
20 | 4064231406647572522401601 |
[1,17,289,4913,83521,1419857,24137569,410338673, 6975757441,118587876497,2015993900449, 34271896307633,582622237229761,9904578032905937, 168377826559400929,2862423051509815793, 48661191875666868481,827240261886336764177, 14063084452067724991009,239072435685151324847153, 4064231406647572522401601] |