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 | 293 |
| 2 | 2063 |
| 3 | 4583 |
| 4 | 9203 |
| 5 | 14723 |
| 6 | 20123 |
| 7 | 25733 |
| 8 | 29453 |
| 9 | 40253 |
| 10 | 54713 |
| 11 | 76103 |
| 12 | 97523 |
| 13 | 99833 |
| 14 | 109433 |
| 15 | 138683 |
| 16 | 149993 |
| 17 | 158243 |
| 18 | 196853 |
| 19 | 199403 |
| 20 | 218873 |
| 21 | 253103 |
| 22 | 297623 |
| 23 | 379913 |
| 24 | 416963 |
| 25 | 445463 |
| 26 | 468113 |
| 27 | 508073 |
| 28 | 551963 |
| 29 | 562403 |
| 30 | 564713 |
| 31 | 574703 |
| 32 | 583733 |