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 | 187000 |
| 2 | 27291608 |
| 3 | 3934266515 |
| 4 | 594938582014 |
| 5 | 90717637876583 |
| 6 | 13902663302194715 |
| 7 | 2134102396738819286 |
| 8 | 327882361916540095426 |
| 9 | 50392001598117407333828 |
| 10 | 7746165276288696623011479 |