n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 6 |
5 | 1 |
6 | 30 |
7 | 3 |
8 | 210 |
9 | 2310 |
10 | 15 |
11 | 2 |
12 | 30030 |
13 | 510510 |
14 | 10 |
15 | 105 |
16 | 9699690 |
17 | 1155 |
18 | 223092870 |
19 | 1 |
20 | 6469693230 |
21 | 70 |
22 | 15015 |
23 | 6 |
24 | 200560490130 |
25 | 255255 |
26 | 770 |
27 | 7420738134810 |
28 | 5 |
29 | 304250263527210 |
30 | 4849845 |
31 | 13082761331670030 |
32 | 10010 |
[1,1,2,6,1,30,3,210,2310,15,2,30030,510510,10,105, 9699690,1155,223092870,1,6469693230,70,15015,6, 200560490130,255255,770,7420738134810,5, 304250263527210,4849845,13082761331670030,10010] |