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 | 11233 |
| 2 | 42241 |
| 3 | 98281 |
| 4 | 131239 |
| 5 | 161953 |
| 6 | 315151 |
| 7 | 358135 |
| 8 | 606553 |
| 9 | 692263 |
| 10 | 785851 |
| 11 | 1114081 |
| 12 | 1130419 |
| 13 | 1525777 |
| 14 | 1906363 |
| 15 | 3369313 |
| 16 | 3403081 |
| 17 | 3880873 |
| 18 | 5616721 |
| 19 | 6036103 |
| 20 | 6947611 |
| 21 | 7253191 |
| 22 | 7516783 |
| 23 | 7886593 |
| 24 | 8799127 |
| 25 | 8811223 |
| 26 | 9108289 |
| 27 | 9113203 |
| 28 | 9195313 |
| 29 | 9450361 |
| 30 | 9600769 |