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 | 0 |
| 2 | 106 |
| 3 | 104 |
| 4 | 104 |
| 5 | 105 |
| 6 | 102 |
| 7 | 102 |
| 8 | 408 |
| 9 | 104 |
| 10 | 107 |
| 11 | 203 |
| 12 | 109 |
| 13 | 103 |
| 14 | 103 |
| 15 | 1056 |
| 16 | 3703 |
| 17 | 4604 |
| 18 | 207 |
| 19 | 606 |
| 20 | 11018 |
| 21 | 3069 |
| 22 | 20064 |