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 | 5542680 |
| 2 | 7283640 |
| 3 | 7759752 |
| 4 | 8168160 |
| 5 | 8888880 |
| 6 | 10297560 |
| 7 | 11379480 |
| 8 | 12852840 |
| 9 | 14700840 |
| 10 | 15236760 |
| 11 | 16290120 |
| 12 | 16888872 |
| 13 | 18050760 |
| 14 | 18276720 |
| 15 | 18334680 |
| 16 | 19477920 |
| 17 | 20034840 |
| 18 | 20420400 |
| 19 | 21519960 |
| 20 | 22085448 |
| 21 | 22998360 |
| 22 | 23848440 |