n | a(n) |
---|---|
1 | 2 |
2 | 17 |
3 | 134 |
4 | 989 |
5 | 7082 |
6 | 50057 |
7 | 351854 |
8 | 2467349 |
9 | 17284562 |
10 | 121031297 |
11 | 847337174 |
12 | 5931714509 |
13 | 41523064442 |
14 | 290664639737 |
15 | 2034662044094 |
16 | 14242663006469 |
17 | 99698727138722 |
18 | 697891348251377 |
19 | 4885240212600614 |
20 | 34196683812727229 |
21 | 239376793662659402 |
22 | 1675637576559322217 |
[2,17,134,989,7082,50057,351854,2467349,17284562, 121031297,847337174,5931714509,41523064442, 290664639737,2034662044094,14242663006469, 99698727138722,697891348251377,4885240212600614, 34196683812727229,239376793662659402, 1675637576559322217] |