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 | 2401 |
| 2 | 5010 |
| 3 | 7000 |
| 4 | 10005 |
| 5 | 10311 |
| 6 | 10410 |
| 7 | 10411 |
| 8 | 11060 |
| 9 | 11102 |
| 10 | 11203 |
| 11 | 12103 |
| 12 | 13002 |
| 13 | 13021 |
| 14 | 13101 |
| 15 | 14001 |
| 16 | 14101 |
| 17 | 14210 |
| 18 | 20022 |
| 19 | 20121 |
| 20 | 20203 |
| 21 | 20401 |
| 22 | 21103 |
| 23 | 21112 |
| 24 | 21120 |
| 25 | 21201 |
| 26 | 22040 |
| 27 | 22101 |
| 28 | 22201 |
| 29 | 23030 |
| 30 | 30003 |
| 31 | 30031 |
| 32 | 30320 |
| 33 | 31002 |
| 34 | 31101 |