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 | 113 |
| 2 | 499 |
| 3 | 2081 |
| 4 | 2287 |
| 5 | 5807 |
| 6 | 6151 |
| 7 | 7823 |
| 8 | 9203 |
| 9 | 9629 |
| 10 | 11069 |
| 11 | 11497 |
| 12 | 13463 |
| 13 | 16987 |
| 14 | 17891 |
| 15 | 18049 |
| 16 | 19889 |
| 17 | 24091 |
| 18 | 26981 |
| 19 | 27259 |
| 20 | 27953 |
| 21 | 28319 |
| 22 | 28597 |
| 23 | 31219 |
| 24 | 35899 |
| 25 | 39047 |
| 26 | 41381 |
| 27 | 41603 |
| 28 | 43403 |
| 29 | 44839 |
| 30 | 45343 |
| 31 | 49529 |
| 32 | 50753 |
| 33 | 50857 |
| 34 | 55079 |
| 35 | 60793 |
| 36 | 62219 |
| 37 | 66721 |
| 38 | 72679 |
| 39 | 76771 |