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 | 1487 |
| 2 | 2447 |
| 3 | 3391 |
| 4 | 5839 |
| 5 | 6367 |
| 6 | 8147 |
| 7 | 9803 |
| 8 | 10739 |
| 9 | 12343 |
| 10 | 12583 |
| 11 | 12967 |
| 12 | 14767 |
| 13 | 15259 |
| 14 | 16927 |
| 15 | 18947 |
| 16 | 19403 |
| 17 | 20011 |
| 18 | 20147 |
| 19 | 21139 |
| 20 | 21587 |
| 21 | 22807 |
| 22 | 23371 |
| 23 | 23627 |
| 24 | 26731 |
| 25 | 28283 |
| 26 | 28307 |
| 27 | 31699 |
| 28 | 31723 |
| 29 | 36691 |
| 30 | 37171 |
| 31 | 37243 |
| 32 | 38371 |
| 33 | 39139 |
| 34 | 39451 |
| 35 | 40531 |
| 36 | 41659 |
| 37 | 42283 |
| 38 | 42443 |