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) |
|---|---|
| 6 | 199 |
| 7 | 7937 |
| 8 | 3331 |
| 9 | 3049 |
| 10 | 1511 |
| 11 | 1789 |
| 12 | 28607 |
| 13 | 7001 |
| 14 | 20599 |
| 15 | 2069 |
| 16 | 18257 |
| 17 | 46477 |
| 18 | 1201 |
| 19 | 15569 |
| 20 | 1459 |
| 21 | 467 |
| 22 | 23087 |
| 23 | 23041 |
| 24 | 2399 |
| 25 | 6101 |
| 26 | 7057 |
| 27 | 6607 |
| 28 | 23801 |
| 29 | 3931 |
| 30 | 3499 |
| 31 | 9029 |
| 32 | 5197 |
| 33 | 7841 |
| 34 | 3191 |
| 35 | 1237 |
| 36 | 3259 |
| 37 | 45767 |
| 38 | 4801 |
| 39 | 1811 |
| 40 | 1709 |
| 41 | 40867 |
| 42 | 23497 |
| 43 | 125441 |
| 44 | 5419 |
| 45 | 3989 |
| 46 | 18077 |
| 47 | 21787 |