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 | 131 |
| 2 | 541 |
| 3 | 787 |
| 4 | 1033 |
| 5 | 1279 |
| 6 | 1361 |
| 7 | 1607 |
| 8 | 2017 |
| 9 | 2099 |
| 10 | 2591 |
| 11 | 2837 |
| 12 | 3001 |
| 13 | 3083 |
| 14 | 3329 |
| 15 | 3739 |
| 16 | 3821 |
| 17 | 4231 |
| 18 | 4723 |
| 19 | 4969 |
| 20 | 5051 |
| 21 | 5297 |
| 22 | 5953 |
| 23 | 6199 |
| 24 | 6691 |
| 25 | 7019 |
| 26 | 7757 |
| 27 | 8167 |
| 28 | 8741 |
| 29 | 9151 |
| 30 | 9397 |
| 31 | 9479 |
| 32 | 9643 |
| 33 | 10463 |
| 34 | 10627 |
| 35 | 10709 |
| 36 | 11119 |
| 37 | 11447 |
| 38 | 11939 |
| 39 | 12841 |
| 40 | 12923 |
| 41 | 13907 |
| 42 | 14071 |