n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 30 |
5 | 210 |
6 | 2310 |
7 | 3570 |
8 | 4830 |
9 | 11550 |
10 | 30030 |
11 | 43890 |
12 | 111930 |
13 | 131670 |
14 | 510510 |
15 | 690690 |
16 | 870870 |
17 | 1021020 |
18 | 2459730 |
19 | 9699690 |
20 | 13123110 |
21 | 17160990 |
22 | 40750710 |
23 | 146006070 |
24 | 223092870 |
25 | 340510170 |
26 | 358888530 |
27 | 688677990 |
28 | 1462190730 |
29 | 2445553110 |
30 | 2911018110 |
31 | 6469693230 |
[1,2,6,30,210,2310,3570,4830,11550,30030,43890, 111930,131670,510510,690690,870870,1021020, 2459730,9699690,13123110,17160990,40750710, 146006070,223092870,340510170,358888530,688677990, 1462190730,2445553110,2911018110,6469693230] |