n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 5 |
5 | 21 |
6 | 3607 |
7 | 273 |
8 | 266080552 |
9 | 1365 |
10 | 3124153506 |
11 | 25935 |
12 | 951962996619400275 |
13 | 25935 |
14 | 815968282819831782 |
15 | 285285 |
16 | 5322150170326768407253 |
17 | 285285 |
18 | 4730800151401752778740 |
19 | 6561555 |
20 | 13201671673889841785086836102076969 |
[1,2,3,5,21,3607,273,266080552,1365,3124153506, 25935,951962996619400275,25935,815968282819831782, 285285,5322150170326768407253,285285, 4730800151401752778740,6561555, 13201671673889841785086836102076969] |