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 | 2 |
| 2 | 14 |
| 3 | 49 |
| 4 | 333 |
| 5 | 534 |
| 6 | 550 |
| 7 | 2390 |
| 8 | 3682 |
| 9 | 146794 |
| 10 | 275530 |
| 11 | 687245 |
| 12 | 855382 |
| 13 | 2827062 |
| 14 | 3062118 |
| 15 | 3805189 |