n | a(n) |
---|---|
1 | 100 |
2 | 101 |
3 | 110 |
4 | 111 |
5 | 112 |
6 | 121 |
7 | 122 |
8 | 211 |
9 | 212 |
10 | 221 |
11 | 222 |
12 | 223 |
13 | 232 |
14 | 233 |
15 | 322 |
16 | 323 |
17 | 332 |
18 | 333 |
19 | 334 |
20 | 343 |
21 | 344 |
22 | 433 |
23 | 434 |
24 | 443 |
25 | 444 |
26 | 445 |
27 | 454 |
28 | 455 |
29 | 544 |
30 | 545 |
31 | 554 |
32 | 555 |
33 | 556 |
34 | 565 |
35 | 566 |
36 | 655 |
37 | 656 |
38 | 665 |
39 | 666 |
40 | 667 |
41 | 676 |
42 | 677 |
43 | 766 |
44 | 767 |
45 | 776 |
46 | 777 |
47 | 778 |
48 | 787 |
49 | 788 |
50 | 877 |
51 | 878 |
[100,101,110,111,112,121,122,211,212,221,222,223, 232,233,322,323,332,333,334,343,344,433,434,443, 444,445,454,455,544,545,554,555,556,565,566,655, 656,665,666,667,676,677,766,767,776,777,778,787, 788,877,878] |