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 | 325 |
| 2 | 2133 |
| 3 | 10693 |
| 4 | 16513 |
| 5 | 19521 |
| 6 | 51301 |
| 7 | 159841 |
| 8 | 176661 |
| 9 | 214273 |
| 10 | 306181 |
| 11 | 1433701 |
| 12 | 1570153 |
| 13 | 1950625 |
| 14 | 2469601 |
| 15 | 2924101 |
| 16 | 5199013 |
| 17 | 9398593 |
| 18 | 10445221 |
| 19 | 15407173 |
| 20 | 23548753 |
| 21 | 28600321 |
| 22 | 39147301 |
| 23 | 60110701 |
| 24 | 62722153 |
| 25 | 88347781 |
| 26 | 112803841 |