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 | 182293 |
| 2 | 6536953 |
| 3 | 13116283 |
| 4 | 23337661 |
| 5 | 55898473 |
| 6 | 56624329 |
| 7 | 66112261 |
| 8 | 66355291 |
| 9 | 66846751 |
| 10 | 67239919 |
| 11 | 75289033 |
| 12 | 76222261 |
| 13 | 93331321 |
| 14 | 97594157 |
| 15 | 110397013 |
| 16 | 115175383 |
| 17 | 146385797 |
| 18 | 147111617 |
| 19 | 157333573 |
| 20 | 158029141 |
| 21 | 159289241 |
| 22 | 163825601 |
| 23 | 181950817 |
| 24 | 187826449 |
| 25 | 207820831 |