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 | 741 |
| 2 | 3827 |
| 3 | 11395 |
| 4 | 13067 |
| 5 | 27971 |
| 6 | 35459 |
| 7 | 39059 |
| 8 | 84587 |
| 9 | 92833 |
| 10 | 117739 |
| 11 | 134579 |
| 12 | 134945 |
| 13 | 155819 |
| 14 | 177497 |
| 15 | 189419 |
| 16 | 332949 |
| 17 | 382771 |
| 18 | 437579 |
| 19 | 469699 |
| 20 | 473891 |
| 21 | 548627 |
| 22 | 600059 |
| 23 | 632269 |
| 24 | 643259 |
| 25 | 656083 |
| 26 | 677379 |
| 27 | 724883 |
| 28 | 783579 |
| 29 | 828827 |
| 30 | 895299 |
| 31 | 966779 |
| 32 | 1015429 |
| 33 | 1021987 |