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 | 268969 |
| 2 | 275263 |
| 3 | 316681 |
| 4 | 492911 |
| 5 | 514081 |
| 6 | 536311 |
| 7 | 546361 |
| 8 | 553561 |
| 9 | 579961 |
| 10 | 586009 |
| 11 | 641761 |
| 12 | 674831 |
| 13 | 744721 |
| 14 | 798481 |
| 15 | 827461 |
| 16 | 834961 |
| 17 | 1021561 |
| 18 | 1023409 |
| 19 | 1063609 |
| 20 | 1083319 |
| 21 | 1102921 |
| 22 | 1117321 |
| 23 | 1122241 |
| 24 | 1190951 |
| 25 | 1246561 |
| 26 | 1270561 |