n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 7 |
3 | 71 |
4 | 949 |
5 | 15775 |
6 | 313920 |
7 | 7279795 |
8 | 192828745 |
9 | 5744627550 |
10 | 190131836270 |
11 | 6921735519110 |
12 | 274885665920198 |
13 | 11826225289547024 |
14 | 547926995688877245 |
15 | 27199542114163170649 |
16 | 1440220170795372833970 |
17 | 81026116511855753816058 |
[1,1,7,71,949,15775,313920,7279795,192828745, 5744627550,190131836270,6921735519110, 274885665920198,11826225289547024, 547926995688877245,27199542114163170649, 1440220170795372833970,81026116511855753816058] |