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 | 14 |
| 3 | 163 |
| 4 | 1256 |
| 5 | 2677 |
| 6 | 8093 |
| 7 | 49304 |
| 8 | 49305 |
| 9 | 158643 |
| 10 | 164000 |
| 11 | 835999 |
| 12 | 2242294 |
| 13 | 2242295 |
| 14 | 2242296 |
| 15 | 3965133 |
| 16 | 25380333 |
| 17 | 92600006 |
| 18 | 92600007 |
| 19 | 92600008 |
| 20 | 92600009 |
| 21 | 92600010 |
| 22 | 92600011 |
| 23 | 99267816 |
| 24 | 125040717 |
| 25 | 125040718 |