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 | 68059 |
| 2 | 1170649 |
| 3 | 4560533 |
| 4 | 7530571 |
| 5 | 136501919 |
| 6 | 158103251 |
| 7 | 173703979 |
| 8 | 212503933 |
| 9 | 226605187 |
| 10 | 356101289 |
| 11 | 362604691 |
| 12 | 382702753 |
| 13 | 439806977 |
| 14 | 518905117 |
| 15 | 811802737 |
| 16 | 954403993 |
| 17 | 19484041249 |
| 18 | 19956016979 |
| 19 | 22635071297 |
| 20 | 24658046551 |
| 21 | 27263097773 |
| 22 | 34635012697 |
| 23 | 35326042667 |
| 24 | 37166072149 |
| 25 | 39668022287 |
| 26 | 41499095543 |
| 27 | 44839062449 |