n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 45 |
4 | 809 |
5 | 28217 |
6 | 1914733 |
7 | 254409765 |
8 | 66628946641 |
9 | 34575388318705 |
10 | 35680013894626133 |
11 | 73392583417010454429 |
12 | 301348381381966079690489 |
13 | 2471956814761996896091805993 |
14 | 40530184362443281653842556898237 |
15 | 1328619783326799871943604598592805525 |
[1,1,5,45,809,28217,1914733,254409765,66628946641, 34575388318705,35680013894626133, 73392583417010454429,301348381381966079690489, 2471956814761996896091805993, 40530184362443281653842556898237, 1328619783326799871943604598592805525] |