n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 4 |
6 | 6 |
7 | 12 |
8 | 20 |
9 | 30 |
10 | 60 |
11 | 105 |
12 | 168 |
13 | 280 |
14 | 504 |
15 | 840 |
16 | 1512 |
17 | 2520 |
18 | 5040 |
19 | 9240 |
20 | 15840 |
21 | 27720 |
22 | 55440 |
23 | 102960 |
24 | 180180 |
25 | 360360 |
26 | 675675 |
27 | 1201200 |
28 | 2162160 |
29 | 4084080 |
30 | 7351344 |
31 | 12697776 |
32 | 24504480 |
33 | 46558512 |
34 | 84651840 |
35 | 155195040 |
36 | 296281440 |
37 | 543182640 |
38 | 961015440 |
[1,1,1,2,3,4,6,12,20,30,60,105,168,280,504,840, 1512,2520,5040,9240,15840,27720,55440,102960, 180180,360360,675675,1201200,2162160,4084080, 7351344,12697776,24504480,46558512,84651840, 155195040,296281440,543182640,961015440] |