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 | 1105 |
| 2 | 2465 |
| 3 | 10585 |
| 4 | 62745 |
| 5 | 278545 |
| 6 | 449065 |
| 7 | 825265 |
| 8 | 1050985 |
| 9 | 2531845 |
| 10 | 3224065 |
| 11 | 3664585 |
| 12 | 5632705 |
| 13 | 6054985 |
| 14 | 9582145 |
| 15 | 11119105 |
| 16 | 12945745 |
| 17 | 13187665 |
| 18 | 13992265 |
| 19 | 15403285 |
| 20 | 21584305 |
| 21 | 22665505 |
| 22 | 28787185 |
| 23 | 31692805 |
| 24 | 36121345 |
| 25 | 37354465 |
| 26 | 39353665 |
| 27 | 40280065 |
| 28 | 41298985 |
| 29 | 47006785 |
| 30 | 60112885 |
| 31 | 67371265 |
| 32 | 74165065 |
| 33 | 84417985 |