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 | 81463 |
| 2 | 91033 |
| 3 | 93001 |
| 4 | 93637 |
| 5 | 101221 |
| 6 | 103723 |
| 7 | 113233 |
| 8 | 116593 |
| 9 | 118297 |
| 10 | 124021 |
| 11 | 128053 |
| 12 | 128767 |
| 13 | 136897 |
| 14 | 156841 |
| 15 | 163063 |
| 16 | 163927 |
| 17 | 184777 |
| 18 | 193891 |
| 19 | 195817 |
| 20 | 196201 |
| 21 | 207877 |
| 22 | 212923 |
| 23 | 227743 |
| 24 | 237091 |
| 25 | 263323 |
| 26 | 263443 |
| 27 | 263677 |
| 28 | 268297 |
| 29 | 286927 |
| 30 | 298513 |