n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 9 |
4 | 18 |
5 | 105 |
6 | 210 |
7 | 24375 |
8 | 48750 |
9 | 133848 |
10 | 18780741 |
11 | 18780965 |
12 | 37561482 |
13 | 37561930 |
14 | 121486365 |
15 | 169028685 |
16 | 242972730 |
17 | 338057370 |
18 | 360988056 |
19 | 676114740 |
20 | 1120584213 |
21 | 1285201500 |
22 | 1352229480 |
23 | 2241168426 |
24 | 2776831200 |
25 | 5352575025 |
26 | 5408917920 |
27 | 7437262140 |
28 | 10705150050 |
[1,2,9,18,105,210,24375,48750,133848,18780741, 18780965,37561482,37561930,121486365,169028685, 242972730,338057370,360988056,676114740, 1120584213,1285201500,1352229480,2241168426, 2776831200,5352575025,5408917920,7437262140, 10705150050] |