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 | 0 |
| 2 | 3011 |
| 3 | 4772 |
| 4 | 6021 |
| 5 | 6990 |
| 6 | 7782 |
| 7 | 8451 |
| 8 | 9031 |
| 9 | 9543 |
| 10 | 10000 |
| 11 | 10414 |
| 12 | 10792 |
| 13 | 11140 |
| 14 | 11462 |
| 15 | 11761 |
| 16 | 12042 |
| 17 | 12305 |
| 18 | 12553 |
| 19 | 12788 |
| 20 | 13011 |
| 21 | 13223 |
| 22 | 13425 |
| 23 | 13618 |
| 24 | 13803 |
| 25 | 13980 |
| 26 | 14150 |
| 27 | 14314 |
| 28 | 14472 |
| 29 | 14624 |