n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 3 |
4 | 19 |
5 | 207 |
6 | 3571 |
7 | 93243 |
8 | 3603139 |
9 | 203658087 |
10 | 16725737971 |
11 | 1985745828483 |
12 | 339119822487139 |
13 | 82867477502576847 |
14 | 28816562818537878931 |
15 | 14182270437347915240523 |
16 | 9825699599254424454332419 |
[1,1,3,19,207,3571,93243,3603139,203658087, 16725737971,1985745828483,339119822487139, 82867477502576847,28816562818537878931, 14182270437347915240523,9825699599254424454332419] |