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 | 4498 |
| 3 | 4375 |
| 4 | 10832 |
| 5 | 7069 |
| 6 | 4286 |
| 7 | 13683 |
| 8 | 4460 |
| 9 | 1817 |
| 10 | 2954 |
| 11 | 5071 |
| 12 | 5368 |
| 13 | 1045 |
| 14 | 3302 |
| 15 | 9339 |
| 16 | 2356 |
| 17 | 7553 |
| 18 | 8130 |
| 19 | 1287 |
| 20 | 12224 |
| 21 | 10141 |
| 22 | 6238 |
| 23 | 11715 |
| 24 | 9772 |
| 25 | 11609 |
| 26 | 426 |
| 27 | 1423 |
| 28 | 11800 |
| 29 | 757 |
| 30 | 7494 |
| 31 | 1211 |
| 32 | 7108 |
| 33 | 8385 |
| 34 | 2242 |
| 35 | 13879 |
| 36 | 12496 |
| 37 | 9293 |
| 38 | 1470 |
| 39 | 227 |
| 40 | 2764 |
| 41 | 6281 |
| 42 | 7978 |
| 43 | 5055 |