n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 3 |
3 | 12 |
4 | 13 |
5 | 123 |
6 | 124 |
7 | 132 |
8 | 213 |
9 | 214 |
10 | 1234 |
11 | 1235 |
12 | 1236 |
13 | 1243 |
14 | 1324 |
15 | 1325 |
16 | 1352 |
17 | 1423 |
18 | 12346 |
19 | 12347 |
20 | 12350 |
21 | 12354 |
22 | 12364 |
23 | 12374 |
24 | 12376 |
25 | 12435 |
26 | 123457 |
27 | 123458 |
28 | 123459 |
29 | 123460 |
30 | 1234567 |
31 | 1234568 |
32 | 1234569 |
33 | 1234570 |
34 | 1234571 |
35 | 1234586 |
36 | 1234596 |
[0,2,3,12,13,123,124,132,213,214,1234,1235,1236, 1243,1324,1325,1352,1423,12346,12347,12350,12354, 12364,12374,12376,12435,123457,123458,123459, 123460,1234567,1234568,1234569,1234570,1234571, 1234586,1234596] |