n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 12 |
5 | 20 |
6 | 30 |
7 | 210 |
8 | 336 |
9 | 504 |
10 | 5040 |
11 | 7920 |
12 | 11880 |
13 | 154440 |
14 | 240240 |
15 | 360360 |
16 | 5765760 |
17 | 8910720 |
18 | 13366080 |
19 | 253955520 |
20 | 390700800 |
21 | 586051200 |
22 | 12893126400 |
23 | 19769460480 |
24 | 29654190720 |
25 | 741354768000 |
26 | 1133836704000 |
27 | 1700755056000 |
28 | 47621141568000 |
29 | 72684900288000 |
[1,1,2,3,12,20,30,210,336,504,5040,7920,11880, 154440,240240,360360,5765760,8910720,13366080, 253955520,390700800,586051200,12893126400, 19769460480,29654190720,741354768000, 1133836704000,1700755056000,47621141568000, 72684900288000] |