n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 5 |
4 | 17 |
5 | 257 |
6 | 12289 |
7 | 14155777 |
8 | 169869313 |
9 | 4076863489 |
10 | 32318253138475745281 |
11 | 12806790724213976503626296721408001 |
12 | 307362977381135436087031121313792001 |
[2,3,5,17,257,12289,14155777,169869313,4076863489, 32318253138475745281, 12806790724213976503626296721408001, 307362977381135436087031121313792001] |