n | a(n) |
---|---|
0 | 1 |
1 | 20 |
2 | 267 |
3 | 3010 |
4 | 31073 |
5 | 304920 |
6 | 2901319 |
7 | 27075950 |
8 | 249555405 |
9 | 2281579300 |
10 | 20749095731 |
11 | 188036746170 |
12 | 1700122392697 |
13 | 15347941075760 |
14 | 138412864844703 |
15 | 1247405586235270 |
16 | 11236794818538149 |
17 | 101192043527859900 |
[1,20,267,3010,31073,304920,2901319,27075950, 249555405,2281579300,20749095731,188036746170, 1700122392697,15347941075760,138412864844703, 1247405586235270,11236794818538149, 101192043527859900] |