n | a(n) |
---|---|
1 | 2 |
2 | 4 |
3 | 7 |
4 | 11 |
5 | 16 |
6 | 22 |
7 | 9 |
8 | 17 |
9 | 289 |
10 | 1873 |
11 | 11553 |
12 | 63553 |
13 | 4573699 |
14 | 14073021495 |
15 | 65713427547321843 |
16 | 57325015297059875497553701478 |
[2,4,7,11,16,22,9,17,289,1873,11553,63553,4573699, 14073021495,65713427547321843, 57325015297059875497553701478] |