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 | 28 |
| 2 | 51 |
| 3 | 55 |
| 4 | 58 |
| 5 | 77 |
| 6 | 86 |
| 7 | 95 |
| 8 | 98 |
| 9 | 107 |
| 10 | 115 |
| 11 | 119 |
| 12 | 124 |
| 13 | 155 |
| 14 | 161 |
| 15 | 193 |
| 16 | 209 |
| 17 | 217 |
| 18 | 218 |
| 19 | 221 |
| 20 | 233 |
| 21 | 253 |
| 22 | 265 |
| 23 | 295 |
| 24 | 298 |
| 25 | 303 |
| 26 | 314 |
| 27 | 346 |