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 | 85 |
| 2 | 1099 |
| 3 | 5149 |
| 4 | 7107 |
| 5 | 8911 |
| 6 | 9637 |
| 7 | 13019 |
| 8 | 14491 |
| 9 | 17803 |
| 10 | 19757 |
| 11 | 20881 |
| 12 | 22177 |
| 13 | 23521 |
| 14 | 26521 |
| 15 | 35371 |
| 16 | 44173 |
| 17 | 45629 |
| 18 | 54097 |
| 19 | 56033 |
| 20 | 57205 |
| 21 | 75241 |
| 22 | 83333 |
| 23 | 85285 |
| 24 | 86347 |
| 25 | 102719 |
| 26 | 110309 |
| 27 | 153401 |
| 28 | 184339 |
| 29 | 191959 |
| 30 | 222529 |
| 31 | 242845 |
| 32 | 253021 |
| 33 | 253927 |
| 34 | 269861 |