n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 53 |
3 | 647 |
4 | 8373 |
5 | 111880 |
6 | 1525511 |
7 | 21093476 |
8 | 294663349 |
9 | 4148593604 |
10 | 58770091928 |
11 | 836722722951 |
12 | 11961868391175 |
13 | 171601856667701 |
14 | 2469036254872996 |
15 | 35615467194043147 |
16 | 514888180699419829 |
17 | 7458193213805231529 |
18 | 108219144962546395364 |
19 | 1572690742149983040857 |
[1,5,53,647,8373,111880,1525511,21093476, 294663349,4148593604,58770091928,836722722951, 11961868391175,171601856667701,2469036254872996, 35615467194043147,514888180699419829, 7458193213805231529,108219144962546395364, 1572690742149983040857] |