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) |
|---|---|
| 0 | 61 |
| 1 | 173 |
| 2 | 1471 |
| 3 | 521 |
| 4 | 4429 |
| 5 | 4183 |
| 6 | 2963 |
| 7 | 257 |
| 8 | 437 |
| 9 | 743 |
| 10 | 1579 |
| 11 | 2237 |
| 12 | 3803 |
| 13 | 2309 |
| 14 | 19627 |
| 15 | 5561 |
| 16 | 47269 |
| 17 | 14881 |
| 18 | 3833 |
| 19 | 32581 |
| 20 | 263 |
| 21 | 43 |
| 22 | 61 |
| 23 | 173 |
| 24 | 1471 |
| 25 | 521 |
| 26 | 4429 |
| 27 | 4183 |
| 28 | 2963 |
| 29 | 257 |
| 30 | 437 |
| 31 | 743 |
| 32 | 1579 |
| 33 | 2237 |
| 34 | 3803 |
| 35 | 2309 |
| 36 | 19627 |
| 37 | 5561 |
| 38 | 47269 |
| 39 | 14881 |
| 40 | 3833 |
| 41 | 32581 |
| 42 | 263 |
| 43 | 43 |