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 | 0 |
| 3 | 93 |
| 4 | 119 |
| 5 | 531 |
| 6 | 897 |
| 7 | 1339 |
| 8 | 1341 |
| 9 | 1343 |
| 10 | 9569 |
| 11 | 15703 |
| 12 | 15705 |
| 13 | 19633 |
| 14 | 19635 |
| 15 | 31425 |
| 16 | 31427 |
| 17 | 31429 |
| 18 | 31431 |
| 19 | 31433 |
| 20 | 155959 |
| 21 | 155961 |
| 22 | 155963 |
| 23 | 360697 |
| 24 | 360699 |
| 25 | 360701 |
| 26 | 370311 |
| 27 | 370313 |
| 28 | 370315 |
| 29 | 370317 |
| 30 | 1349591 |
| 31 | 1357261 |
| 32 | 1357263 |
| 33 | 1357265 |
| 34 | 1357267 |