n | a(n) |
---|---|
0 | 30 |
1 | 31 |
2 | 123 |
3 | 277 |
4 | 677 |
5 | 1631 |
6 | 2308 |
7 | 10863 |
8 | 13171 |
9 | 103060 |
10 | 116231 |
11 | 3473759 |
12 | 3589990 |
13 | 28603689 |
14 | 32193679 |
15 | 157378405 |
16 | 189572084 |
17 | 536522573 |
18 | 1262617230 |
19 | 3061757033 |
20 | 10447888329 |
21 | 13509645362 |
[30,31,123,277,677,1631,2308,10863,13171,103060, 116231,3473759,3589990,28603689,32193679, 157378405,189572084,536522573,1262617230, 3061757033,10447888329,13509645362] |