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 | 3942 |
| 2 | 4121 |
| 3 | 4181 |
| 4 | 4892 |
| 5 | 5227 |
| 6 | 5321 |
| 7 | 6024 |
| 8 | 6341 |
| 9 | 6459 |
| 10 | 6523 |
| 11 | 6543 |
| 12 | 6772 |
| 13 | 7629 |
| 14 | 7673 |
| 15 | 7726 |
| 16 | 7813 |
| 17 | 8079 |
| 18 | 8092 |
| 19 | 8147 |
| 20 | 8269 |
| 21 | 8353 |
| 22 | 8524 |
| 23 | 8647 |
| 24 | 8803 |
| 25 | 8911 |
| 26 | 9043 |
| 27 | 9091 |
| 28 | 9678 |
| 29 | 9702 |
| 30 | 10128 |