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 | 83338 |
| 2 | 1142411 |
| 3 | 1571751 |
| 4 | 1587851 |
| 5 | 2013102 |
| 6 | 2081802 |
| 7 | 2541452 |
| 8 | 3278723 |
| 9 | 3394933 |
| 10 | 3433343 |
| 11 | 3863683 |
| 12 | 4684864 |
| 13 | 5067605 |
| 14 | 5516155 |
| 15 | 5985895 |
| 16 | 6148416 |
| 17 | 6467646 |
| 18 | 6771776 |
| 19 | 6912196 |
| 20 | 7043407 |
| 21 | 7136317 |
| 22 | 7304037 |
| 23 | 7417147 |
| 24 | 7605067 |
| 25 | 7987897 |