n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 6 |
7 | 7 |
8 | 8 |
9 | 9 |
10 | 11 |
11 | 22 |
12 | 33 |
13 | 44 |
14 | 55 |
15 | 66 |
16 | 77 |
17 | 88 |
18 | 99 |
19 | 111 |
20 | 142 |
21 | 214 |
22 | 222 |
23 | 284 |
24 | 333 |
25 | 421 |
26 | 428 |
27 | 444 |
28 | 555 |
29 | 666 |
30 | 777 |
31 | 842 |
32 | 888 |
33 | 999 |
34 | 1111 |
35 | 1142 |
36 | 1212 |
37 | 1242 |
38 | 1346 |
39 | 1421 |
40 | 1422 |
41 | 1442 |
42 | 2114 |
43 | 2121 |
44 | 2124 |
45 | 2142 |
46 | 2144 |
47 | 2214 |
48 | 2222 |
49 | 2284 |
50 | 2421 |
51 | 2424 |
52 | 2484 |
53 | 2842 |
54 | 2844 |
[1,2,3,4,5,6,7,8,9,11,22,33,44,55,66,77,88,99,111, 142,214,222,284,333,421,428,444,555,666,777,842, 888,999,1111,1142,1212,1242,1346,1421,1422,1442, 2114,2121,2124,2142,2144,2214,2222,2284,2421,2424, 2484,2842,2844] |