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 | 19 |
| 2 | 73 |
| 3 | 127 |
| 4 | 181 |
| 5 | 397 |
| 6 | 613 |
| 7 | 829 |
| 8 | 883 |
| 9 | 937 |
| 10 | 991 |
| 11 | 1153 |
| 12 | 1423 |
| 13 | 1531 |
| 14 | 1693 |
| 15 | 1747 |
| 16 | 1801 |
| 17 | 2017 |
| 18 | 2179 |
| 19 | 2287 |
| 20 | 2341 |
| 21 | 2503 |
| 22 | 2557 |
| 23 | 2719 |
| 24 | 3259 |
| 25 | 3313 |
| 26 | 3529 |
| 27 | 3583 |
| 28 | 3637 |
| 29 | 3691 |
| 30 | 3853 |
| 31 | 3907 |
| 32 | 4177 |
| 33 | 4231 |
| 34 | 4339 |
| 35 | 4447 |
| 36 | 4663 |
| 37 | 4933 |
| 38 | 4987 |
| 39 | 5419 |
| 40 | 5527 |
| 41 | 5581 |
| 42 | 5689 |
| 43 | 5743 |
| 44 | 5851 |
| 45 | 6067 |