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) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 8 |
| 3 | 8 |
| 4 | 32 |
| 5 | 48 |
| 6 | 112 |
| 7 | 144 |
| 8 | 288 |
| 9 | 344 |
| 10 | 544 |
| 11 | 640 |
| 12 | 920 |
| 13 | 984 |
| 14 | 1424 |
| 15 | 1536 |
| 16 | 2024 |
| 17 | 2272 |
| 18 | 3016 |
| 19 | 3088 |
| 20 | 4160 |
| 21 | 4432 |
| 22 | 5488 |
| 23 | 5760 |
| 24 | 7432 |
| 25 | 7104 |
| 26 | 9232 |
| 27 | 9368 |
| 28 | 11040 |
| 29 | 10824 |
| 30 | 14352 |
| 31 | 13576 |
| 32 | 16944 |
| 33 | 16992 |
| 34 | 20096 |
| 35 | 19488 |
| 36 | 25240 |
| 37 | 23024 |
| 38 | 27648 |
| 39 | 27768 |
| 40 | 33648 |
| 41 | 31128 |
| 42 | 39536 |