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 | 866 |
| 2 | 1197 |
| 3 | 1727 |
| 4 | 3176 |
| 5 | 3904 |
| 6 | 4095 |
| 7 | 4697 |
| 8 | 4912 |
| 9 | 11618 |
| 10 | 13888 |
| 11 | 15608 |
| 12 | 16245 |
| 13 | 16254 |
| 14 | 16847 |
| 15 | 16856 |
| 16 | 18352 |
| 17 | 18935 |
| 18 | 19467 |
| 19 | 21168 |
| 20 | 22104 |
| 21 | 24316 |
| 22 | 29393 |
| 23 | 31031 |
| 24 | 38142 |
| 25 | 38647 |
| 26 | 43272 |
| 27 | 43561 |
| 28 | 49238 |
| 29 | 53135 |
| 30 | 54143 |
| 31 | 62426 |
| 32 | 63964 |
| 33 | 63999 |
| 34 | 68696 |
| 35 | 74585 |