n | a(n) |
---|---|
1 | 3 |
2 | 6 |
3 | 12 |
4 | 48 |
5 | 768 |
6 | 196608 |
7 | 12884901888 |
8 | 55340232221128654848 |
9 | 1020847100762815390390123822295304634368 |
10 | 347376267711948586270712955026063723559809953996921692118372752023739388919808 |
[3,6,12,48,768,196608,12884901888, 55340232221128654848, 1020847100762815390390123822295304634368, 34737626771194858627071295502606372355980995399692\ 1692118372752023739388919808] |