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 | 1 |
| 2 | 7 |
| 3 | 17 |
| 4 | 69 |
| 5 | 625 |
| 6 | 209 |
| 7 | 329 |
| 8 | 247 |
| 9 | 357 |
| 10 | 1250 |
| 11 | 341 |
| 12 | 1819 |
| 13 | 2379 |
| 14 | 3059 |
| 15 | 19375 |
| 16 | 1211 |
| 17 | 1496 |
| 18 | 3657 |
| 19 | 4427 |
| 20 | 53125 |
| 21 | 12649 |
| 22 | 14949 |
| 23 | 17549 |
| 24 | 10237 |
| 25 | 59375 |
| 26 | 6851 |
| 27 | 7866 |
| 28 | 35959 |
| 29 | 40919 |
| 30 | 231875 |
| 31 | 52359 |
| 32 | 14726 |
| 33 | 16511 |
| 34 | 36907 |
| 35 | 205625 |
| 36 | 91389 |
| 37 | 101269 |