n | a(n) |
---|---|
1 | 20 |
2 | 338 |
3 | 4207 |
4 | 46195 |
5 | 477128 |
6 | 4725018 |
7 | 45515227 |
8 | 429442918 |
9 | 3988796543 |
10 | 36591758790 |
11 | 332327545513 |
12 | 2993282062865 |
13 | 26773510121640 |
14 | 238060527618025 |
15 | 2105957538309226 |
16 | 18547209960131466 |
17 | 162707970808249851 |
[20,338,4207,46195,477128,4725018,45515227, 429442918,3988796543,36591758790,332327545513, 2993282062865,26773510121640,238060527618025, 2105957538309226,18547209960131466, 162707970808249851] |