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 | 1068 |
| 2 | 1999509 |
| 3 | 390112 |
| 4 | 253879357 |
| 5 | 756360062 |
| 6 | 2363588163 |
| 7 | 5041394261 |
| 8 | 9435321777 |
| 9 | 41865466758 |
| 10 | 102666405913 |
| 11 | 197177418061 |
| 12 | 316411915250 |
| 13 | 171829799914 |
| 14 | 625667121807 |
| 15 | 182312430890 |
| 16 | 1095001339019 |
| 17 | 6390289199260 |