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 | 3 |
| 3 | 2 |
| 4 | 6 |
| 5 | 7 |
| 6 | 4 |
| 7 | 10 |
| 8 | 15 |
| 9 | 14 |
| 10 | 5 |
| 11 | 18 |
| 12 | 32 |
| 13 | 42 |
| 14 | 23 |
| 15 | 8 |
| 16 | 27 |
| 17 | 68 |
| 18 | 136 |
| 19 | 86 |
| 20 | 41 |
| 21 | 9 |
| 22 | 44 |
| 23 | 152 |
| 24 | 482 |
| 25 | 392 |
| 26 | 244 |
| 27 | 53 |
| 28 | 11 |
| 29 | 70 |
| 30 | 359 |
| 31 | 1880 |
| 32 | 2001 |
| 33 | 1773 |
| 34 | 360 |
| 35 | 91 |
| 36 | 12 |
| 37 | 117 |
| 38 | 893 |
| 39 | 7771 |
| 40 | 11211 |