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 | 1805 |
| 3 | 133 |
| 4 | 2 |
| 5 | 3 |
| 6 | 4 |
| 7 | 5 |
| 8 | 13 |
| 9 | 6 |
| 10 | 9 |
| 11 | 8 |
| 12 | 10 |
| 13 | 19 |
| 14 | 16 |
| 15 | 32 |
| 16 | 24 |
| 17 | 74 |
| 18 | 30 |
| 19 | 18 |
| 20 | 60 |
| 21 | 168 |
| 22 | 20 |
| 23 | 42 |
| 24 | 90 |
| 25 | 180 |
| 26 | 210 |
| 27 | 186 |
| 28 | 408 |
| 29 | 144 |
| 30 | 1020 |
| 31 | 1050 |
| 32 | 900 |
| 33 | 2520 |
| 34 | 3348 |
| 35 | 2850 |
| 36 | 5520 |
| 37 | 3390 |
| 38 | 774 |
| 39 | 5760 |