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 | 30 |
| 2 | 231 |
| 3 | 58 |
| 4 | 900 |
| 5 | 673 |
| 6 | 112 |
| 7 | 2701 |
| 8 | 3364 |
| 9 | 1961 |
| 10 | 216 |
| 11 | 6210 |
| 12 | 12481 |
| 13 | 12544 |
| 14 | 5711 |
| 15 | 416 |
| 16 | 12931 |
| 17 | 33294 |
| 18 | 57585 |
| 19 | 46656 |
| 20 | 16621 |
| 21 | 802 |
| 22 | 23400 |
| 23 | 79345 |
| 24 | 177648 |
| 25 | 264981 |
| 26 | 173056 |
| 27 | 48393 |
| 28 | 1546 |
| 29 | 40281 |
| 30 | 159688 |
| 31 | 484297 |
| 32 | 942216 |
| 33 | 1216081 |
| 34 | 643204 |
| 35 | 140893 |
| 36 | 2980 |
| 37 | 63750 |