n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 53 |
3 | 262 |
4 | 8885 |
5 | 60626 |
6 | 1778966 |
7 | 14168988 |
8 | 383358645 |
9 | 3355615450 |
10 | 85990654178 |
11 | 803232328548 |
12 | 19780031677718 |
13 | 193873026294052 |
14 | 4629016098160220 |
15 | 47101568276955512 |
16 | 1096960888092571317 |
17 | 11503661742608944170 |
18 | 262435310495071434602 |
[1,1,53,262,8885,60626,1778966,14168988,383358645, 3355615450,85990654178,803232328548, 19780031677718,193873026294052,4629016098160220, 47101568276955512,1096960888092571317, 11503661742608944170,262435310495071434602] |