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 | 1342 |
14 | 1423 |
15 | 1432 |
16 | 2134 |
17 | 2143 |
18 | 2314 |
19 | 2341 |
20 | 2413 |
21 | 2431 |
22 | 3124 |
23 | 3142 |
24 | 3214 |
25 | 3241 |
26 | 3412 |
27 | 3421 |
28 | 4123 |
29 | 4132 |
30 | 4213 |
31 | 4231 |
32 | 4312 |
33 | 4321 |
34 | 12345 |
35 | 12354 |
36 | 12435 |
37 | 12453 |
38 | 12534 |
39 | 12543 |
40 | 13245 |
41 | 13254 |
42 | 13425 |
[1,12,21,123,132,213,231,312,321,1234,1243,1324, 1342,1423,1432,2134,2143,2314,2341,2413,2431,3124, 3142,3214,3241,3412,3421,4123,4132,4213,4231,4312, 4321,12345,12354,12435,12453,12534,12543,13245, 13254,13425] |