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 | 123876 |
| 2 | 142857 |
| 3 | 153846 |
| 4 | 230769 |
| 5 | 285714 |
| 6 | 1028574 |
| 7 | 1218753 |
| 8 | 1238760 |
| 9 | 1239876 |
| 10 | 1246878 |
| 11 | 1294857 |
| 12 | 1402857 |
| 13 | 1420785 |
| 14 | 1425897 |
| 15 | 1428507 |
| 16 | 1428570 |
| 17 | 1428597 |
| 18 | 1428705 |
| 19 | 1429857 |
| 20 | 1485792 |
| 21 | 1492857 |
| 22 | 1538460 |
| 23 | 1539846 |
| 24 | 1570284 |
| 25 | 1584297 |
| 26 | 2300769 |
| 27 | 2307690 |
| 28 | 2307699 |
| 29 | 2309769 |
| 30 | 2857014 |
| 31 | 2857140 |
| 32 | 2859714 |
| 33 | 2985714 |
| 34 | 10028574 |
| 35 | 10178649 |