n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 691 |
7 | 1 |
8 | 3617 |
9 | 43867 |
10 | 174611 |
11 | 77683 |
12 | 236364091 |
13 | 657931 |
14 | 3392780147 |
15 | 1723168255201 |
16 | 7709321041217 |
17 | 151628697551 |
18 | 26315271553053477373 |
19 | 154210205991661 |
20 | 261082718496449122051 |
21 | 1520097643918070802691 |
22 | 2530297234481911294093 |
[1,1,1,1,1,691,1,3617,43867,174611,77683, 236364091,657931,3392780147,1723168255201, 7709321041217,151628697551,26315271553053477373, 154210205991661,261082718496449122051, 1520097643918070802691,2530297234481911294093] |