n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 10 |
3 | 11 |
4 | 20 |
5 | 101 |
6 | 110 |
7 | 111 |
8 | 120 |
9 | 201 |
10 | 210 |
11 | 1011 |
12 | 1020 |
13 | 1101 |
14 | 1110 |
15 | 1111 |
16 | 1120 |
17 | 1201 |
18 | 1210 |
19 | 2011 |
20 | 2020 |
21 | 2101 |
22 | 2110 |
23 | 10111 |
24 | 10120 |
25 | 10201 |
26 | 10210 |
27 | 11011 |
28 | 11020 |
29 | 11101 |
30 | 11110 |
31 | 11111 |
32 | 11120 |
33 | 11201 |
34 | 11210 |
35 | 12011 |
36 | 12020 |
37 | 12101 |
38 | 12110 |
39 | 20111 |
[0,1,10,11,20,101,110,111,120,201,210,1011,1020, 1101,1110,1111,1120,1201,1210,2011,2020,2101,2110, 10111,10120,10201,10210,11011,11020,11101,11110, 11111,11120,11201,11210,12011,12020,12101,12110, 20111] |