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 | 17 |
| 3 | 49 |
| 4 | 113 |
| 5 | 194 |
| 6 | 322 |
| 7 | 565 |
| 8 | 821 |
| 9 | 1333 |
| 10 | 1958 |
| 11 | 2687 |
| 12 | 3711 |
| 13 | 5007 |
| 14 | 7055 |
| 15 | 9242 |
| 16 | 11643 |
| 17 | 14235 |
| 18 | 17360 |
| 19 | 21248 |
| 20 | 25344 |
| 21 | 30528 |
| 22 | 37089 |
| 23 | 44865 |
| 24 | 53057 |
| 25 | 63057 |
| 26 | 73425 |
| 27 | 85089 |
| 28 | 99730 |
| 29 | 115282 |
| 30 | 130907 |
| 31 | 147291 |
| 32 | 164098 |
| 33 | 183781 |
| 34 | 203781 |
| 35 | 224517 |
| 36 | 247845 |
| 37 | 276406 |