n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 4 |
4 | 13 |
5 | 163 |
6 | 103 |
7 | 137 |
8 | 863 |
9 | 98641 |
10 | 10687 |
11 | 31469 |
12 | 1540901 |
13 | 522787 |
14 | 5441 |
15 | 226871807 |
16 | 13619 |
17 | 1276861 |
18 | 414026539 |
19 | 2124467 |
20 | 12670743557 |
21 | 838025081381 |
22 | 44659157 |
23 | 323895443 |
24 | 337310723185584470837549 |
25 | 54352957 |
[1,2,5,4,13,163,103,137,863,98641,10687,31469, 1540901,522787,5441,226871807,13619,1276861, 414026539,2124467,12670743557,838025081381, 44659157,323895443,337310723185584470837549, 54352957] |