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 | 124 |
| 2 | 378 |
| 3 | 403 |
| 4 | 1904 |
| 5 | 3751 |
| 6 | 4064 |
| 7 | 5187 |
| 8 | 5456 |
| 9 | 6188 |
| 10 | 9296 |
| 11 | 9800 |
| 12 | 11532 |
| 13 | 12369 |
| 14 | 13664 |
| 15 | 14378 |
| 16 | 15210 |
| 17 | 16256 |
| 18 | 16352 |
| 19 | 17654 |
| 20 | 18018 |
| 21 | 18536 |
| 22 | 19110 |
| 23 | 19304 |
| 24 | 19376 |
| 25 | 20336 |
| 26 | 21450 |
| 27 | 22971 |
| 28 | 23240 |
| 29 | 23478 |
| 30 | 24056 |
| 31 | 24584 |
| 32 | 24986 |
| 33 | 25298 |
| 34 | 26754 |
| 35 | 28616 |
| 36 | 28938 |
| 37 | 31640 |
| 38 | 33883 |
| 39 | 34398 |