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 | 4 |
| 2 | 6 |
| 3 | 8 |
| 4 | 10 |
| 5 | 12 |
| 6 | 20 |
| 7 | 24 |
| 8 | 32 |
| 9 | 35 |
| 10 | 56 |
| 11 | 80 |
| 12 | 84 |
| 13 | 96 |
| 14 | 120 |
| 15 | 160 |
| 16 | 165 |
| 17 | 220 |
| 18 | 240 |
| 19 | 280 |
| 20 | 286 |
| 21 | 364 |
| 22 | 448 |
| 23 | 455 |
| 24 | 560 |
| 25 | 672 |
| 26 | 680 |
| 27 | 720 |
| 28 | 816 |
| 29 | 960 |
| 30 | 969 |
| 31 | 1140 |
| 32 | 1200 |
| 33 | 1320 |
| 34 | 1330 |
| 35 | 1540 |
| 36 | 1760 |
| 37 | 1771 |
| 38 | 1792 |
| 39 | 2024 |
| 40 | 2288 |
| 41 | 2300 |
| 42 | 2600 |
| 43 | 2912 |
| 44 | 2925 |
| 45 | 3276 |
| 46 | 3640 |
| 47 | 3654 |
| 48 | 4060 |
| 49 | 4480 |
| 50 | 4495 |
| 51 | 4608 |