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 | 1 |
| 2 | 38 |
| 3 | 88 |
| 4 | 1188 |
| 5 | 4141 |
| 6 | 8878 |
| 7 | 11478 |
| 8 | 18471 |
| 9 | 33878 |
| 10 | 183878 |
| 11 | 844878 |
| 12 | 887771 |
| 13 | 1347141 |
| 14 | 3381378 |
| 15 | 33883878 |
| 16 | 43344878 |
| 17 | 88811471 |
| 18 | 177317438 |
| 19 | 178374141 |
| 20 | 333374141 |
| 21 | 338841141 |
| 22 | 344743878 |
| 23 | 844877141 |
| 24 | 887377438 |
| 25 | 3334348188 |
| 26 | 3441183188 |
| 27 | 8817473471 |
| 28 | 11483831378 |
| 29 | 13347183878 |
| 30 | 13371137378 |
| 31 | 13484747378 |
| 32 | 17713783188 |
| 33 | 17744811471 |