n | a(n) |
---|---|
1 | 3 |
2 | 122 |
3 | 1109 |
4 | 10227 |
5 | 89331 |
6 | 747299 |
7 | 6049298 |
8 | 47723226 |
9 | 368769958 |
10 | 2801445986 |
11 | 20980532622 |
12 | 155235487082 |
13 | 1136689596246 |
14 | 8248224017298 |
15 | 59378458285438 |
16 | 424468785559258 |
17 | 3015393888558342 |
18 | 21301249097825858 |
19 | 149716107860461294 |
[3,122,1109,10227,89331,747299,6049298,47723226, 368769958,2801445986,20980532622,155235487082, 1136689596246,8248224017298,59378458285438, 424468785559258,3015393888558342, 21301249097825858,149716107860461294] |