n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 13 |
6 | 19 |
7 | 471 |
8 | 1011 |
9 | 17363 |
10 | 51133 |
11 | 4227773 |
12 | 17426251 |
13 | 4189737457 |
14 | 23548416611 |
15 | 8347118368027 |
16 | 61971666176727 |
17 | 58964882823496375 |
18 | 583865226098623749 |
19 | 1588500435723596374221 |
20 | 21184137467738936180415 |
[1,1,1,1,13,19,471,1011,17363,51133,4227773, 17426251,4189737457,23548416611,8347118368027, 61971666176727,58964882823496375, 583865226098623749,1588500435723596374221, 21184137467738936180415] |