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 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 11 |
| 5 | 13 |
| 6 | 29 |
| 7 | 41 |
| 8 | 53 |
| 9 | 59 |
| 10 | 89 |
| 11 | 97 |
| 12 | 101 |
| 13 | 167 |
| 14 | 181 |
| 15 | 191 |
| 16 | 523 |
| 17 | 929 |
| 18 | 1217 |
| 19 | 1301 |
| 20 | 1361 |
| 21 | 2087 |
| 22 | 2273 |
| 23 | 2393 |
| 24 | 8093 |
| 25 | 13339 |
| 26 | 14033 |
| 27 | 23747 |
| 28 | 28183 |
| 29 | 34429 |
| 30 | 36749 |
| 31 | 90197 |