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 | 1 |
| 2 | 1919 |
| 3 | 2759 |
| 4 | 11219 |
| 5 | 27089 |
| 6 | 50039 |
| 7 | 58463 |
| 8 | 100127 |
| 9 | 113831 |
| 10 | 115289 |
| 11 | 120203 |
| 12 | 131879 |
| 13 | 148511 |
| 14 | 233729 |
| 15 | 244319 |
| 16 | 308039 |
| 17 | 461099 |
| 18 | 554063 |
| 19 | 596447 |
| 20 | 1406303 |
| 21 | 1486619 |
| 22 | 2285519 |
| 23 | 2880989 |
| 24 | 5138783 |
| 25 | 5369111 |
| 26 | 5521619 |
| 27 | 5736743 |
| 28 | 6621383 |
| 29 | 7496279 |
| 30 | 7683191 |
| 31 | 8571527 |
| 32 | 8848619 |