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 | 281 |
| 2 | 857 |
| 3 | 1433 |
| 4 | 2459 |
| 5 | 1163 |
| 6 | 1381 |
| 7 | 7213 |
| 8 | 4729 |
| 9 | 2143 |
| 10 | 2591 |
| 11 | 13411 |
| 12 | 8783 |
| 13 | 2971 |
| 14 | 9311 |
| 15 | 9733 |
| 16 | 9931 |
| 17 | 11423 |
| 18 | 12037 |
| 19 | 4357 |
| 20 | 4703 |
| 21 | 4831 |
| 22 | 4933 |
| 23 | 27743 |
| 24 | 5903 |
| 25 | 6011 |
| 26 | 30259 |
| 27 | 6491 |
| 28 | 6827 |
| 29 | 20879 |
| 30 | 35059 |
| 31 | 7151 |
| 32 | 7759 |
| 33 | 8219 |
| 34 | 25321 |
| 35 | 8501 |
| 36 | 25849 |
| 37 | 8863 |
| 38 | 9067 |
| 39 | 9227 |
| 40 | 29641 |