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 | 83 |
| 2 | 811 |
| 3 | 823 |
| 4 | 829 |
| 5 | 853 |
| 6 | 859 |
| 7 | 883 |
| 8 | 8101 |
| 9 | 8167 |
| 10 | 8179 |
| 11 | 8191 |
| 12 | 8233 |
| 13 | 8263 |
| 14 | 8269 |
| 15 | 8293 |
| 16 | 8311 |
| 17 | 8317 |
| 18 | 8353 |
| 19 | 8389 |
| 20 | 8419 |
| 21 | 8431 |
| 22 | 8443 |
| 23 | 8461 |
| 24 | 8467 |
| 25 | 8521 |
| 26 | 8563 |
| 27 | 8599 |
| 28 | 8641 |
| 29 | 8647 |
| 30 | 8677 |
| 31 | 8719 |
| 32 | 8761 |
| 33 | 8821 |
| 34 | 8839 |
| 35 | 8863 |
| 36 | 8887 |
| 37 | 8929 |
| 38 | 8941 |
| 39 | 8971 |
| 40 | 81013 |
| 41 | 81019 |
| 42 | 81031 |
| 43 | 81049 |
| 44 | 81097 |