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 | 84 |
| 2 | 228 |
| 3 | 280 |
| 4 | 340 |
| 5 | 372 |
| 6 | 408 |
| 7 | 468 |
| 8 | 480 |
| 9 | 516 |
| 10 | 624 |
| 11 | 740 |
| 12 | 792 |
| 13 | 804 |
| 14 | 840 |
| 15 | 868 |
| 16 | 880 |
| 17 | 948 |
| 18 | 984 |
| 19 | 1012 |
| 20 | 1188 |
| 21 | 1200 |
| 22 | 1204 |
| 23 | 1236 |
| 24 | 1240 |
| 25 | 1364 |
| 26 | 1380 |
| 27 | 1440 |
| 28 | 1456 |
| 29 | 1488 |
| 30 | 1496 |
| 31 | 1524 |
| 32 | 1624 |
| 33 | 1652 |
| 34 | 1668 |
| 35 | 1672 |
| 36 | 1700 |