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 | 1 |
2 | 10 |
3 | 12 |
4 | 21 |
5 | 23 |
6 | 32 |
7 | 34 |
8 | 43 |
9 | 45 |
10 | 54 |
11 | 56 |
12 | 65 |
13 | 67 |
14 | 76 |
15 | 78 |
16 | 87 |
17 | 89 |
18 | 98 |
19 | 100 |
20 | 111 |
21 | 120 |
22 | 122 |
23 | 131 |
24 | 133 |
25 | 142 |
26 | 144 |
27 | 153 |
28 | 155 |
29 | 164 |
30 | 166 |
31 | 175 |
32 | 177 |
33 | 186 |
34 | 188 |
35 | 197 |
36 | 199 |
37 | 210 |
38 | 221 |
39 | 230 |
40 | 232 |
41 | 241 |
42 | 243 |
43 | 252 |
44 | 254 |
45 | 263 |
46 | 265 |
47 | 274 |
48 | 276 |
49 | 285 |
50 | 287 |
51 | 296 |
52 | 298 |
53 | 320 |
54 | 331 |
55 | 340 |
56 | 342 |