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 | 1 |
| 2 | 4156 |
| 3 | 524962 |
| 4 | 321895111 |
| 5 | 358542860 |
| 6 | 362349816 |
| 7 | 422820435 |
| 8 | 560670367 |
| 9 | 565390537 |
| 10 | 4192653610 |
| 11 | 593651537079 |