n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 12 |
5 | 60 |
6 | 420 |
7 | 840 |
8 | 2520 |
9 | 27720 |
10 | 360360 |
11 | 720720 |
12 | 12252240 |
13 | 232792560 |
14 | 5354228880 |
15 | 26771144400 |
16 | 80313433200 |
17 | 2329089562800 |
18 | 72201776446800 |
19 | 144403552893600 |
20 | 5342931457063200 |
21 | 219060189739591200 |
22 | 9419588158802421600 |
23 | 442720643463713815200 |
[1,2,6,12,60,420,840,2520,27720,360360,720720, 12252240,232792560,5354228880,26771144400, 80313433200,2329089562800,72201776446800, 144403552893600,5342931457063200, 219060189739591200,9419588158802421600, 442720643463713815200] |