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 | 73 |
| 2 | 521 |
| 3 | 577 |
| 4 | 4673 |
| 5 | 32833 |
| 6 | 33289 |
| 7 | 33353 |
| 8 | 36929 |
| 9 | 37441 |
| 10 | 262153 |
| 11 | 262217 |
| 12 | 262657 |
| 13 | 295433 |
| 14 | 299017 |
| 15 | 299521 |
| 16 | 2097673 |
| 17 | 2101249 |
| 18 | 2101313 |
| 19 | 2134529 |
| 20 | 2359369 |
| 21 | 2359873 |
| 22 | 2363393 |
| 23 | 2363401 |
| 24 | 2392073 |
| 25 | 16777289 |
| 26 | 16777729 |
| 27 | 16810049 |
| 28 | 16810561 |
| 29 | 16814089 |