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 | 29 |
| 2 | 929 |
| 3 | 2441 |
| 4 | 3361 |
| 5 | 4289 |
| 6 | 7121 |
| 7 | 8081 |
| 8 | 9049 |
| 9 | 19841 |
| 10 | 34361 |
| 11 | 49081 |
| 12 | 61001 |
| 13 | 76081 |
| 14 | 88289 |
| 15 | 94441 |
| 16 | 112121 |
| 17 | 121169 |
| 18 | 148361 |
| 19 | 193841 |
| 20 | 230369 |
| 21 | 239521 |
| 22 | 276209 |
| 23 | 322249 |
| 24 | 377761 |
| 25 | 414929 |
| 26 | 461569 |
| 27 | 536609 |
| 28 | 564881 |
| 29 | 583769 |
| 30 | 602689 |
| 31 | 621641 |
| 32 | 707321 |
| 33 | 745609 |