n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 23 |
3 | 201 |
4 | 1855 |
5 | 17643 |
6 | 171059 |
7 | 1680822 |
8 | 16679031 |
9 | 166763190 |
10 | 1677365833 |
11 | 16953705860 |
12 | 172047413395 |
13 | 1751870166998 |
14 | 17890003430490 |
15 | 183148065506136 |
16 | 1879053717936423 |
17 | 19315569214866495 |
18 | 198890064249729314 |
19 | 2051053032020625350 |
20 | 21180292180328586305 |
[1,3,23,201,1855,17643,171059,1680822,16679031, 166763190,1677365833,16953705860,172047413395, 1751870166998,17890003430490,183148065506136, 1879053717936423,19315569214866495, 198890064249729314,2051053032020625350, 21180292180328586305] |