n | a(n) |
---|---|
0 | 2 |
1 | 8 |
2 | 200 |
3 | 9088 |
4 | 815008 |
5 | 107966080 |
6 | 21110274432 |
7 | 5547859611648 |
8 | 1915915213103616 |
9 | 835475489428146176 |
10 | 450640330168225851392 |
11 | 294111441801356743442432 |
12 | 228643425697131126294224896 |
[2,8,200,9088,815008,107966080,21110274432, 5547859611648,1915915213103616,835475489428146176, 450640330168225851392,294111441801356743442432, 228643425697131126294224896] |