n | a(n) |
---|---|
1 | 1 |
2 | 13 |
3 | 273 |
4 | 7917 |
5 | 292929 |
6 | 13181805 |
7 | 698635665 |
8 | 42616775565 |
9 | 2940557513985 |
10 | 226422928576845 |
11 | 19245948929031825 |
12 | 1789873250399959725 |
13 | 180777198290395932225 |
14 | 19704714613653156612525 |
15 | 2305451609797419323665425 |
16 | 288181451224677415458178125 |
17 | 38328133012882096255937690625 |
[1,13,273,7917,292929,13181805,698635665, 42616775565,2940557513985,226422928576845, 19245948929031825,1789873250399959725, 180777198290395932225,19704714613653156612525, 2305451609797419323665425, 288181451224677415458178125, 38328133012882096255937690625] |