n | a(n) |
---|---|
1 | 4 |
2 | 8 |
3 | 49 |
4 | 3952 |
5 | 117175 |
6 | 2322232 |
7 | 2437094 |
8 | 15449349 |
9 | 438134200 |
10 | 1605609902 |
11 | 85678432036 |
12 | 132891678661 |
13 | 8415592788756 |
[4,8,49,3952,117175,2322232,2437094,15449349, 438134200,1605609902,85678432036,132891678661, 8415592788756] |