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 | 191 |
| 2 | 863 |
| 3 | 1091 |
| 4 | 1871 |
| 5 | 2963 |
| 6 | 3491 |
| 7 | 3863 |
| 8 | 4451 |
| 9 | 9011 |
| 10 | 15731 |
| 11 | 21191 |
| 12 | 21611 |
| 13 | 29363 |
| 14 | 30851 |
| 15 | 35531 |
| 16 | 42863 |
| 17 | 44651 |
| 18 | 45863 |
| 19 | 47711 |
| 20 | 50231 |
| 21 | 52163 |
| 22 | 60251 |
| 23 | 65963 |
| 24 | 68171 |
| 25 | 71171 |
| 26 | 75011 |
| 27 | 100151 |
| 28 | 101051 |
| 29 | 109331 |
| 30 | 112163 |
| 31 | 119891 |
| 32 | 144611 |
| 33 | 147863 |
| 34 | 164663 |
| 35 | 179951 |
| 36 | 204791 |
| 37 | 254963 |