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 | 987654323 |
| 2 | 987654337 |
| 3 | 987654347 |
| 4 | 987654359 |
| 5 | 987654361 |
| 6 | 987654377 |
| 7 | 987654379 |
| 8 | 987654383 |
| 9 | 987654419 |
| 10 | 987654439 |
| 11 | 987654443 |
| 12 | 987654461 |
| 13 | 987654463 |
| 14 | 987654467 |
| 15 | 987654511 |
| 16 | 987654539 |
| 17 | 987654581 |
| 18 | 987654583 |
| 19 | 987654601 |
| 20 | 987654607 |
| 21 | 987654611 |
| 22 | 987654673 |
| 23 | 987654677 |
| 24 | 987654791 |