n | a(n) |
---|---|
1 | 2 |
2 | 9 |
3 | 83 |
4 | 2458 |
5 | 214830 |
6 | 52756072 |
7 | 39585589653 |
8 | 84537581697810 |
9 | 511595224386235896 |
10 | 8854271989464391363762 |
11 | 434511224471903201800210223 |
[2,9,83,2458,214830,52756072,39585589653, 84537581697810,511595224386235896, 8854271989464391363762, 434511224471903201800210223] |