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 | 67 |
| 2 | 277 |
| 3 | 613 |
| 4 | 1447 |
| 5 | 1663 |
| 6 | 1693 |
| 7 | 1783 |
| 8 | 2137 |
| 9 | 2377 |
| 10 | 2707 |
| 11 | 2797 |
| 12 | 3163 |
| 13 | 3847 |
| 14 | 4153 |
| 15 | 5413 |
| 16 | 5437 |
| 17 | 5737 |
| 18 | 6547 |
| 19 | 7207 |
| 20 | 7753 |
| 21 | 8623 |
| 22 | 9007 |
| 23 | 9277 |
| 24 | 9337 |
| 25 | 10267 |
| 26 | 11113 |
| 27 | 11827 |
| 28 | 12037 |
| 29 | 12157 |
| 30 | 12373 |
| 31 | 14557 |
| 32 | 16447 |
| 33 | 17203 |
| 34 | 18127 |
| 35 | 18307 |
| 36 | 18517 |
| 37 | 19207 |
| 38 | 20143 |