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 | 15 |
| 2 | 16 |
| 3 | 26 |
| 4 | 33 |
| 5 | 34 |
| 6 | 39 |
| 7 | 46 |
| 8 | 57 |
| 9 | 69 |
| 10 | 76 |
| 11 | 79 |
| 12 | 93 |
| 13 | 94 |
| 14 | 106 |
| 15 | 118 |
| 16 | 121 |
| 17 | 133 |
| 18 | 169 |
| 19 | 181 |
| 20 | 278 |
| 21 | 281 |
| 22 | 293 |