n | a(n) |
---|---|
1 | 1 |
2 | 21 |
3 | 132 |
4 | 2431 |
5 | 13542 |
6 | 246531 |
7 | 1357642 |
8 | 24687531 |
9 | 135798642 |
10 | 24681097531 |
11 | 1357911108642 |
12 | 246810121197531 |
13 | 13579111312108642 |
14 | 2468101214131197531 |
15 | 135791113151412108642 |
16 | 24681012141615131197531 |
[1,21,132,2431,13542,246531,1357642,24687531, 135798642,24681097531,1357911108642, 246810121197531,13579111312108642, 2468101214131197531,135791113151412108642, 24681012141615131197531] |