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 | 1081 |
| 2 | 3841 |
| 3 | 7849 |
| 4 | 8257 |
| 5 | 16537 |
| 6 | 16873 |
| 7 | 33097 |
| 8 | 46897 |
| 9 | 59953 |
| 10 | 66217 |
| 11 | 93817 |
| 12 | 94921 |
| 13 | 95833 |
| 14 | 113137 |
| 15 | 120073 |
| 16 | 129697 |
| 17 | 133561 |
| 18 | 136321 |
| 19 | 139081 |
| 20 | 166681 |
| 21 | 173857 |
| 22 | 174961 |
| 23 | 177721 |
| 24 | 226297 |
| 25 | 231193 |
| 26 | 240313 |
| 27 | 248377 |
| 28 | 258121 |
| 29 | 259417 |
| 30 | 265033 |
| 31 | 278569 |
| 32 | 317377 |
| 33 | 321241 |
| 34 | 325657 |