n | a(n) |
---|---|
1 | 1 |
2 | 31 |
3 | 553 |
4 | 7761 |
5 | 123151 |
6 | 1875863 |
7 | 28338246 |
8 | 434666223 |
9 | 6656162368 |
10 | 101518856651 |
11 | 1549818281847 |
12 | 23688276304457 |
13 | 361894920969682 |
14 | 5527193051141256 |
15 | 84429912619066523 |
16 | 1289786041484393709 |
17 | 19702421130556030141 |
[1,31,553,7761,123151,1875863,28338246,434666223, 6656162368,101518856651,1549818281847, 23688276304457,361894920969682,5527193051141256, 84429912619066523,1289786041484393709, 19702421130556030141] |