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 | 1019 |
| 2 | 226379 |
| 3 | 645419 |
| 4 | 893099 |
| 5 | 967259 |
| 6 | 1744859 |
| 7 | 1880939 |
| 8 | 1996859 |
| 9 | 2238779 |
| 10 | 2435339 |
| 11 | 2999099 |
| 12 | 3316619 |
| 13 | 3734219 |
| 14 | 4092059 |
| 15 | 4269899 |
| 16 | 4344779 |
| 17 | 4511099 |
| 18 | 4681739 |
| 19 | 4692539 |
| 20 | 5857499 |
| 21 | 5993579 |
| 22 | 6476699 |
| 23 | 6744539 |
| 24 | 6848939 |
| 25 | 6855419 |
| 26 | 8160059 |
| 27 | 8608619 |
| 28 | 8755499 |
| 29 | 9254459 |