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 | 3010 |
| 3 | 4771 |
| 4 | 6021 |
| 5 | 6990 |
| 6 | 7782 |
| 7 | 8451 |
| 8 | 9031 |
| 9 | 9542 |
| 10 | 10000 |
| 11 | 10414 |
| 12 | 10792 |
| 13 | 11139 |
| 14 | 11461 |
| 15 | 11761 |
| 16 | 12041 |
| 17 | 12304 |
| 18 | 12553 |
| 19 | 12788 |
| 20 | 13010 |
| 21 | 13222 |
| 22 | 13424 |
| 23 | 13617 |
| 24 | 13802 |
| 25 | 13979 |
| 26 | 14150 |
| 27 | 14314 |
| 28 | 14472 |
| 29 | 14624 |