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 | 519 |
| 2 | 562 |
| 3 | 831 |
| 4 | 879 |
| 5 | 951 |
| 6 | 1185 |
| 7 | 1199 |
| 8 | 1209 |
| 9 | 1281 |
| 10 | 1310 |
| 11 | 1362 |
| 12 | 1379 |
| 13 | 1505 |
| 14 | 1506 |
| 15 | 1526 |
| 16 | 1606 |
| 17 | 1630 |
| 18 | 1686 |
| 19 | 1698 |
| 20 | 1842 |
| 21 | 1903 |
| 22 | 1919 |
| 23 | 1923 |
| 24 | 1983 |
| 25 | 1991 |
| 26 | 2202 |
| 27 | 2219 |
| 28 | 2283 |
| 29 | 2363 |
| 30 | 2631 |
| 31 | 2697 |
| 32 | 2771 |
| 33 | 2985 |
| 34 | 3183 |
| 35 | 3282 |
| 36 | 3414 |
| 37 | 3470 |
| 38 | 3642 |
| 39 | 3702 |
| 40 | 3707 |