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 | 5 |
| 2 | 17 |
| 3 | 74 |
| 4 | 144 |
| 5 | 144 |
| 6 | 2003 |
| 7 | 2003 |
| 8 | 37929 |
| 9 | 82810 |
| 10 | 161449 |
| 11 | 712201 |
| 12 | 2401519 |
| 13 | 7339199 |
| 14 | 33662541 |