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 | 382 |
| 2 | 8922 |
| 3 | 11935 |
| 4 | 31815 |
| 5 | 32442 |
| 6 | 61982 |
| 7 | 123795 |
| 8 | 145915 |
| 9 | 186615 |
| 10 | 271215 |
| 11 | 442362 |
| 12 | 554715 |
| 13 | 560382 |
| 14 | 580635 |
| 15 | 964535 |
| 16 | 1191575 |
| 17 | 1243375 |
| 18 | 1369302 |
| 19 | 1539942 |
| 20 | 1642795 |
| 21 | 2616702 |
| 22 | 3141215 |
| 23 | 3299062 |
| 24 | 3556035 |
| 25 | 3716895 |
| 26 | 4201015 |
| 27 | 5148294 |