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 | 1913 |
| 2 | 1931 |
| 3 | 18379 |
| 4 | 18397 |
| 5 | 19013 |
| 6 | 19031 |
| 7 | 25013 |
| 8 | 25031 |
| 9 | 34613 |
| 10 | 34631 |
| 11 | 35617 |
| 12 | 35671 |
| 13 | 35879 |
| 14 | 35897 |
| 15 | 36979 |
| 16 | 36997 |
| 17 | 37379 |
| 18 | 37397 |
| 19 | 37813 |
| 20 | 37831 |
| 21 | 40013 |
| 22 | 40031 |
| 23 | 40213 |
| 24 | 40231 |
| 25 | 40639 |
| 26 | 40693 |
| 27 | 45613 |
| 28 | 45631 |
| 29 | 48091 |
| 30 | 48109 |
| 31 | 49279 |
| 32 | 49297 |
| 33 | 51613 |
| 34 | 51631 |
| 35 | 55313 |
| 36 | 55331 |
| 37 | 56179 |
| 38 | 56197 |