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 | 6 |
| 1 | 39 |
| 2 | 78 |
| 3 | 95 |
| 4 | 82 |
| 5 | 4 |
| 6 | -248 |
| 7 | -904 |
| 8 | -2362 |
| 9 | -5235 |
| 10 | -10398 |
| 11 | -19035 |
| 12 | -32686 |
| 13 | -53294 |
| 14 | -83252 |
| 15 | -125450 |
| 16 | -183322 |
| 17 | -260893 |
| 18 | -362826 |
| 19 | -494469 |
| 20 | -661902 |
| 21 | -871984 |
| 22 | -1132400 |
| 23 | -1451708 |
| 24 | -1839386 |
| 25 | -2305879 |
| 26 | -2862646 |
| 27 | -3522207 |
| 28 | -4298190 |
| 29 | -5205378 |
| 30 | -6259756 |
| 31 | -7478558 |