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 | 825265 |
| 2 | 1050985 |
| 3 | 9890881 |
| 4 | 10877581 |
| 5 | 12945745 |
| 6 | 13992265 |
| 7 | 16778881 |
| 8 | 18162001 |
| 9 | 27336673 |
| 10 | 28787185 |
| 11 | 31146661 |
| 12 | 36121345 |
| 13 | 37167361 |
| 14 | 40280065 |
| 15 | 41298985 |
| 16 | 41341321 |
| 17 | 41471521 |
| 18 | 47006785 |
| 19 | 67371265 |
| 20 | 67994641 |
| 21 | 69331969 |
| 22 | 74165065 |