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 | 173 |
| 2 | 124991 |
| 3 | 232607 |
| 4 | 491423 |
| 5 | 701489 |
| 6 | 1356337 |
| 7 | 2455681 |
| 8 | 3128803 |
| 9 | 5218607 |
| 10 | 9459683 |
| 11 | 10563461 |
| 12 | 13228247 |
| 13 | 14606029 |
| 14 | 16282921 |
| 15 | 18216137 |
| 16 | 20378273 |
| 17 | 21622201 |
| 18 | 35201909 |
| 19 | 36549169 |
| 20 | 38638969 |
| 21 | 39246689 |
| 22 | 42074017 |
| 23 | 43048039 |
| 24 | 48961859 |