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 | 181 |
| 2 | 293 |
| 3 | 907 |
| 4 | 2311 |
| 5 | 2971 |
| 6 | 3547 |
| 7 | 4019 |
| 8 | 4523 |
| 9 | 5651 |
| 10 | 7103 |
| 11 | 7753 |
| 12 | 8419 |
| 13 | 14489 |
| 14 | 15443 |
| 15 | 17417 |
| 16 | 18097 |
| 17 | 18443 |
| 18 | 22171 |
| 19 | 31123 |
| 20 | 32063 |
| 21 | 41611 |
| 22 | 42683 |
| 23 | 44851 |
| 24 | 48761 |
| 25 | 67829 |
| 26 | 69221 |
| 27 | 79273 |
| 28 | 98047 |
| 29 | 103903 |
| 30 | 107347 |
| 31 | 114407 |
| 32 | 122597 |
| 33 | 132967 |
| 34 | 149909 |
| 35 | 154081 |