n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 17 |
4 | 131 |
5 | 1204 |
6 | 12587 |
7 | 149131 |
8 | 2036675 |
9 | 32358153 |
10 | 587313706 |
11 | 11761213199 |
12 | 252859744189 |
13 | 5785648936988 |
14 | 141627609404793 |
15 | 3737907237793369 |
16 | 106414467836076985 |
17 | 3241492594168333618 |
18 | 104522041356412895455 |
19 | 3541554178675758259947 |
20 | 125782730912626755808358 |
[1,1,3,17,131,1204,12587,149131,2036675,32358153, 587313706,11761213199,252859744189,5785648936988, 141627609404793,3737907237793369, 106414467836076985,3241492594168333618, 104522041356412895455,3541554178675758259947, 125782730912626755808358] |