n | a(n) |
---|---|
1 | 1 |
2 | 8 |
3 | 57 |
4 | 419 |
5 | 3092 |
6 | 22846 |
7 | 168804 |
8 | 1247298 |
9 | 9216354 |
10 | 68100151 |
11 | 503195829 |
12 | 3718142208 |
13 | 27473561358 |
14 | 203003686106 |
15 | 1500005624924 |
16 | 11083625711271 |
17 | 81897532160125 |
18 | 605145459495141 |
19 | 4471453748222757 |
20 | 33039822589391676 |
21 | 244133102611731231 |
22 | 1803913190804074904 |
23 | 13329215764452299411 |
[1,8,57,419,3092,22846,168804,1247298,9216354, 68100151,503195829,3718142208,27473561358, 203003686106,1500005624924,11083625711271, 81897532160125,605145459495141,4471453748222757, 33039822589391676,244133102611731231, 1803913190804074904,13329215764452299411] |