n | a(n) |
---|---|
1 | 3 |
2 | 11 |
3 | 137 |
4 | 761 |
5 | 7129 |
6 | 18858053 |
7 | 34395742267 |
8 | 85691034670497533 |
9 | 252476961434436524654789 |
10 | 928551009361054917576341971 |
11 | 42409610330030873613929048033 |
12 | 4868007055309996043055960217131137 |
[3,11,137,761,7129,18858053,34395742267, 85691034670497533,252476961434436524654789, 928551009361054917576341971, 42409610330030873613929048033, 4868007055309996043055960217131137] |