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 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| 10 | 12 |
| 11 | 21 |
| 12 | 25 |
| 13 | 44 |
| 14 | 48 |
| 15 | 52 |
| 16 | 53 |
| 17 | 58 |
| 18 | 75 |
| 19 | 77 |
| 20 | 84 |
| 21 | 96 |
| 22 | 135 |
| 23 | 146 |
| 24 | 300 |
| 25 | 317 |
| 26 | 401 |
| 27 | 452 |
| 28 | 478 |
| 29 | 1608 |
| 30 | 1677 |
| 31 | 1679 |
| 32 | 1681 |
| 33 | 1683 |
| 34 | 1703 |
| 35 | 1753 |
| 36 | 1773 |
| 37 | 13649 |
| 38 | 13704 |
| 39 | 124912 |
| 40 | 124925 |
| 41 | 125336 |
| 42 | 128212 |
| 43 | 128221 |
| 44 | 128347 |
| 45 | 128376 |
| 46 | 128529 |