n | a(n) |
---|---|
1 | 1 |
2 | 12 |
3 | 21 |
4 | 123 |
5 | 132 |
6 | 213 |
7 | 231 |
8 | 312 |
9 | 321 |
10 | 1234 |
11 | 1243 |
12 | 1324 |
13 | 2134 |
14 | 1342 |
15 | 1423 |
16 | 2143 |
17 | 2314 |
18 | 3124 |
19 | 1432 |
20 | 2341 |
21 | 2413 |
22 | 3142 |
23 | 3214 |
24 | 4123 |
25 | 2431 |
26 | 3241 |
27 | 3412 |
28 | 4132 |
29 | 4213 |
30 | 3421 |
31 | 4231 |
32 | 4312 |
33 | 4321 |
34 | 12345 |
35 | 12354 |
36 | 12435 |
37 | 13245 |
38 | 21345 |
39 | 12453 |
[1,12,21,123,132,213,231,312,321,1234,1243,1324, 2134,1342,1423,2143,2314,3124,1432,2341,2413,3142, 3214,4123,2431,3241,3412,4132,4213,3421,4231,4312, 4321,12345,12354,12435,13245,21345,12453] |