n | a(n) |
---|---|
1 | 2 |
2 | 5 |
3 | 31 |
4 | 449 |
5 | 6271 |
6 | 87361 |
7 | 1216799 |
8 | 16947841 |
9 | 236052991 |
10 | 3287794049 |
11 | 45793063711 |
12 | 637815097921 |
13 | 8883618307199 |
14 | 123732841202881 |
15 | 1723376158533151 |
16 | 24003533378261249 |
17 | 334326091137124351 |
[2,5,31,449,6271,87361,1216799,16947841,236052991, 3287794049,45793063711,637815097921,8883618307199, 123732841202881,1723376158533151, 24003533378261249,334326091137124351] |