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 | 1637 |
| 2 | 3109 |
| 3 | 4327 |
| 4 | 4861 |
| 5 | 6491 |
| 6 | 6803 |
| 7 | 8563 |
| 8 | 11047 |
| 9 | 11887 |
| 10 | 13441 |
| 11 | 13669 |
| 12 | 14197 |
| 13 | 17519 |
| 14 | 17827 |
| 15 | 18859 |
| 16 | 18869 |
| 17 | 20369 |
| 18 | 20431 |
| 19 | 22511 |
| 20 | 22531 |
| 21 | 22973 |
| 22 | 22993 |
| 23 | 24943 |
| 24 | 25219 |
| 25 | 26459 |
| 26 | 26479 |
| 27 | 27397 |
| 28 | 27551 |
| 29 | 28319 |
| 30 | 29453 |
| 31 | 29473 |
| 32 | 31091 |
| 33 | 32213 |
| 34 | 32401 |
| 35 | 34939 |
| 36 | 35201 |
| 37 | 35291 |
| 38 | 36353 |
| 39 | 36373 |