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 | 17 |
| 2 | 251 |
| 3 | 2663 |
| 4 | 3529 |
| 5 | 5039 |
| 6 | 8191 |
| 7 | 12511 |
| 8 | 13499 |
| 9 | 24733 |
| 10 | 29303 |
| 11 | 29819 |
| 12 | 29917 |
| 13 | 31123 |
| 14 | 31249 |
| 15 | 41959 |
| 16 | 48779 |
| 17 | 54181 |
| 18 | 71119 |
| 19 | 75781 |
| 20 | 79633 |
| 21 | 84421 |
| 22 | 98713 |
| 23 | 128213 |
| 24 | 148429 |
| 25 | 150209 |
| 26 | 173267 |
| 27 | 212239 |
| 28 | 229769 |
| 29 | 235171 |
| 30 | 256033 |
| 31 | 274301 |
| 32 | 295903 |
| 33 | 300889 |
| 34 | 312931 |
| 35 | 325153 |