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 | 71 |
| 2 | 605 |
| 3 | 731 |
| 4 | 1391 |
| 5 | 796 |
| 6 | 1357 |
| 7 | 139 |
| 8 | 1151 |
| 9 | 827 |
| 10 | 4187 |
| 11 | 527 |
| 12 | 107 |
| 13 | 8873 |
| 14 | 2759 |
| 15 | 239 |
| 16 | 7697 |
| 17 | 19147 |
| 18 | 16873 |
| 19 | 11021 |
| 20 | 11303 |
| 21 | 25429 |
| 22 | 4601 |
| 23 | 91271 |
| 24 | 97481 |
| 25 | 30743 |
| 26 | 49949 |
| 27 | 28459 |
| 28 | 4961 |
| 29 | 32171 |
| 30 | 899 |
| 31 | 83711 |
| 32 | 85759 |
| 33 | 86407 |
| 34 | 89027 |
| 35 | 81583 |
| 36 | 195889 |
| 37 | 99587 |
| 38 | 8227 |
| 39 | 56339 |
| 40 | 122623 |