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 | 8 |
| 2 | 25 |
| 3 | 110 |
| 4 | 287 |
| 5 | 438 |
| 6 | 623 |
| 7 | 668 |
| 8 | 1291 |
| 9 | 2342 |
| 10 | 2813 |
| 11 | 3790 |
| 12 | 3863 |
| 13 | 4230 |
| 14 | 4663 |
| 15 | 4828 |
| 16 | 6377 |
| 17 | 7468 |
| 18 | 8969 |
| 19 | 9122 |
| 20 | 9759 |
| 21 | 10202 |
| 22 | 11505 |
| 23 | 12804 |
| 24 | 13931 |
| 25 | 15078 |
| 26 | 15765 |
| 27 | 16360 |
| 28 | 16475 |
| 29 | 16858 |
| 30 | 18179 |
| 31 | 18950 |
| 32 | 19171 |
| 33 | 19574 |
| 34 | 19761 |
| 35 | 19962 |
| 36 | 20885 |
| 37 | 22040 |
| 38 | 24981 |
| 39 | 25406 |