n | a(n) |
---|---|
1 | 2 |
2 | 60 |
3 | 836 |
4 | 9576 |
5 | 103326 |
6 | 1106820 |
7 | 12062152 |
8 | 135391872 |
9 | 1575253690 |
10 | 19058801580 |
11 | 240134763948 |
12 | 3152151344088 |
13 | 43098592576694 |
14 | 613444153400340 |
15 | 9082400109162224 |
16 | 139747529003597424 |
17 | 2232451845925297938 |
[2,60,836,9576,103326,1106820,12062152,135391872, 1575253690,19058801580,240134763948,3152151344088, 43098592576694,613444153400340,9082400109162224, 139747529003597424,2232451845925297938] |