n | a(n) |
---|---|
0 | 1 |
1 | 9 |
2 | 117 |
3 | 1785 |
4 | 29799 |
5 | 527085 |
6 | 9706503 |
7 | 184138713 |
8 | 3573805950 |
9 | 70625252863 |
10 | 1416298046436 |
11 | 28748759731965 |
12 | 589546754316126 |
13 | 12195537924351375 |
14 | 254184908607118800 |
15 | 5332692942907262361 |
16 | 112524941404978156215 |
[1,9,117,1785,29799,527085,9706503,184138713, 3573805950,70625252863,1416298046436, 28748759731965,589546754316126,12195537924351375, 254184908607118800,5332692942907262361, 112524941404978156215] |