n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 19 |
4 | 169 |
5 | 1761 |
6 | 22171 |
7 | 325123 |
8 | 5416209 |
9 | 101177569 |
10 | 2093489011 |
11 | 47501861331 |
12 | 1172566502713 |
13 | 31276078199809 |
14 | 896253254128779 |
15 | 27456289993445251 |
16 | 895308888305467681 |
17 | 30958452403586027073 |
[1,1,3,19,169,1761,22171,325123,5416209,101177569, 2093489011,47501861331,1172566502713, 31276078199809,896253254128779,27456289993445251, 895308888305467681,30958452403586027073] |