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 | 2 |
| 2 | 24 |
| 3 | 80 |
| 4 | 168 |
| 5 | 288 |
| 6 | 440 |
| 7 | 624 |
| 8 | 840 |
| 9 | 1088 |
| 10 | 1368 |
| 11 | 1680 |
| 12 | 2024 |
| 13 | 2400 |
| 14 | 2808 |
| 15 | 3248 |
| 16 | 3720 |
| 17 | 4224 |
| 18 | 4760 |
| 19 | 5328 |
| 20 | 5928 |
| 21 | 6560 |
| 22 | 7224 |
| 23 | 7920 |
| 24 | 8648 |
| 25 | 9408 |
| 26 | 10200 |
| 27 | 11024 |
| 28 | 11880 |
| 29 | 12768 |
| 30 | 13688 |
| 31 | 14640 |
| 32 | 15624 |
| 33 | 16640 |
| 34 | 17688 |
| 35 | 18768 |
| 36 | 19880 |
| 37 | 21024 |
| 38 | 22200 |
| 39 | 23408 |
| 40 | 24648 |
| 41 | 25920 |
| 42 | 27224 |
| 43 | 28560 |