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 | 1107819732821 |
| 2 | 3735283249697 |
| 3 | 4588646146631 |
| 4 | 6340698579419 |
| 5 | 8412649748537 |
| 6 | 9206359843907 |
| 7 | 9667145661911 |
| 8 | 10261787848841 |
| 9 | 10877306469737 |
| 10 | 13792968231041 |
| 11 | 17231043159311 |
| 12 | 18996369140627 |
| 13 | 21471510972419 |
| 14 | 21791129807147 |
| 15 | 23105869316669 |
| 16 | 23224938371519 |