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 | 17 |
| 2 | 131 |
| 3 | 863 |
| 4 | 1031 |
| 5 | 1481 |
| 6 | 3011 |
| 7 | 3449 |
| 8 | 3881 |
| 9 | 3923 |
| 10 | 5903 |
| 11 | 16649 |
| 12 | 17921 |
| 13 | 22643 |
| 14 | 26249 |
| 15 | 26687 |
| 16 | 30113 |
| 17 | 30809 |
| 18 | 33629 |
| 19 | 48473 |
| 20 | 56009 |
| 21 | 58049 |
| 22 | 60623 |
| 23 | 70163 |
| 24 | 71933 |
| 25 | 75521 |
| 26 | 94109 |
| 27 | 109331 |
| 28 | 129209 |
| 29 | 134129 |
| 30 | 155387 |
| 31 | 179909 |
| 32 | 193601 |
| 33 | 194003 |
| 34 | 195401 |
| 35 | 219647 |
| 36 | 239807 |
| 37 | 258233 |
| 38 | 263411 |