n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 7 |
3 | 85 |
4 | 1581 |
5 | 39501 |
6 | 1244953 |
7 | 47426373 |
8 | 2120506489 |
9 | 108894505753 |
10 | 6317267871501 |
11 | 408637512353049 |
12 | 29164082035045477 |
13 | 2276557391070945477 |
14 | 192956160476285907457 |
15 | 17647873882378895267821 |
16 | 1732445579330211460781937 |
17 | 181694902682241512454842673 |
[1,1,7,85,1581,39501,1244953,47426373,2120506489, 108894505753,6317267871501,408637512353049, 29164082035045477,2276557391070945477, 192956160476285907457,17647873882378895267821, 1732445579330211460781937, 181694902682241512454842673] |