n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 4 |
4 | 105 |
5 | 4 |
6 | 85085 |
7 | 40 |
8 | 45045 |
9 | 40040 |
10 | 66927861 |
11 | 2520 |
12 | 167133741775 |
13 | 27720 |
14 | 644658718275 |
15 | 16997552 |
16 | 4512611027925 |
17 | 240240 |
18 | 190103424450275260925 |
19 | 816816 |
20 | 3873805630307495883 |
21 | 28269478608800 |
22 | 1257729100749186975 |
23 | 15519504 |
[1,3,4,105,4,85085,40,45045,40040,66927861,2520, 167133741775,27720,644658718275,16997552, 4512611027925,240240,190103424450275260925,816816, 3873805630307495883,28269478608800, 1257729100749186975,15519504] |