This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 11 |
4 | 12 |
5 | 22 |
6 | 23 |
7 | 33 |
8 | 34 |
9 | 44 |
10 | 45 |
11 | 55 |
12 | 56 |
13 | 66 |
14 | 67 |
15 | 77 |
16 | 78 |
17 | 88 |
18 | 89 |
19 | 99 |
20 | 100 |
21 | 110 |
22 | 111 |
23 | 121 |
24 | 122 |
25 | 132 |
26 | 133 |
27 | 143 |
28 | 144 |
29 | 154 |
30 | 155 |
31 | 165 |
32 | 166 |
33 | 176 |
34 | 177 |
35 | 187 |
36 | 188 |
37 | 198 |
38 | 199 |
39 | 209 |
40 | 210 |
41 | 220 |
42 | 221 |
43 | 231 |
44 | 232 |
45 | 242 |
46 | 243 |
47 | 253 |
48 | 254 |
49 | 264 |
50 | 265 |
51 | 275 |
52 | 276 |
53 | 286 |
54 | 287 |
55 | 297 |
56 | 298 |