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 | 2 |
| 2 | 67 |
| 3 | 149 |
| 4 | 163 |
| 5 | 229 |
| 6 | 359 |
| 7 | 373 |
| 8 | 401 |
| 9 | 571 |
| 10 | 719 |
| 11 | 727 |
| 12 | 827 |
| 13 | 919 |
| 14 | 941 |
| 15 | 1031 |
| 16 | 1049 |
| 17 | 1129 |
| 18 | 1153 |
| 19 | 1201 |
| 20 | 1283 |
| 21 | 1307 |
| 22 | 1319 |
| 23 | 1433 |
| 24 | 1453 |
| 25 | 1627 |
| 26 | 1637 |
| 27 | 1987 |
| 28 | 2017 |
| 29 | 2089 |
| 30 | 2137 |
| 31 | 2237 |
| 32 | 2267 |
| 33 | 2281 |
| 34 | 2351 |
| 35 | 2543 |
| 36 | 2617 |
| 37 | 2731 |
| 38 | 2819 |
| 39 | 2851 |
| 40 | 2861 |
| 41 | 2927 |
| 42 | 2969 |
| 43 | 3191 |
| 44 | 3253 |
| 45 | 3581 |
| 46 | 3671 |
| 47 | 3719 |