n | a(n) |
---|---|
1 | 1 |
2 | 12 |
3 | 321 |
4 | 4312 |
5 | 43215 |
6 | 654312 |
7 | 7654213 |
8 | 87654312 |
9 | 987654321 |
10 | 98765432110 |
11 | 9876541312110 |
12 | 987654321111120 |
13 | 98765433212011111 |
14 | 9876544332111112110 |
15 | 987655443322111111110 |
16 | 98766554433211111111120 |
17 | 9877665544332211111101111 |
18 | 988776655443322111111111110 |
[1,12,321,4312,43215,654312,7654213,87654312, 987654321,98765432110,9876541312110, 987654321111120,98765433212011111, 9876544332111112110,987655443322111111110, 98766554433211111111120,9877665544332211111101111, 988776655443322111111111110] |