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) |
|---|---|
| 0 | 1873 |
| 1 | 2543 |
| 2 | 3463 |
| 3 | 9623 |
| 4 | 21493 |
| 5 | 23021 |
| 6 | 25247 |
| 7 | 26113 |
| 8 | 32191 |
| 9 | 33413 |
| 10 | 33941 |
| 11 | 39107 |
| 12 | 40823 |
| 13 | 41233 |
| 14 | 44269 |
| 15 | 47297 |
| 16 | 48823 |
| 17 | 55903 |
| 18 | 57793 |
| 19 | 67049 |
| 20 | 70123 |
| 21 | 74297 |
| 22 | 74717 |
| 23 | 74719 |
| 24 | 75167 |
| 25 | 75169 |
| 26 | 83003 |
| 27 | 84319 |
| 28 | 87881 |
| 29 | 88427 |
| 30 | 88663 |
| 31 | 103813 |
| 32 | 103919 |