n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 7 |
4 | 809 |
5 | 1847 |
6 | 55601 |
7 | 6921461 |
8 | 126235201 |
9 | 8806171927 |
10 | 2288629046003 |
11 | 80348736972167 |
12 | 10111159088668001 |
13 | 40453941942593304589 |
14 | 258227002122139705201 |
15 | 51215766794507248883047 |
16 | 34747165199239302488636803 |
17 | 2962605017328303351107945687 |
[1,1,1,7,809,1847,55601,6921461,126235201, 8806171927,2288629046003,80348736972167, 10111159088668001,40453941942593304589, 258227002122139705201,51215766794507248883047, 34747165199239302488636803, 2962605017328303351107945687] |