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 | 1 |
| 1 | 0 |
| 2 | 350 |
| 3 | 439 |
| 4 | 174 |
| 5 | 713 |
| 6 | 323 |
| 7 | 1923 |
| 8 | 1052 |
| 9 | 999 |
| 10 | 1766 |
| 11 | 3749 |
| 12 | 2254 |
| 13 | 2253 |
| 14 | 1934 |
| 15 | 3391 |
| 16 | 4184 |
| 17 | 4463 |
| 18 | 3144 |
| 19 | 5451 |
| 20 | 9698 |
| 21 | 16279 |
| 22 | 6398 |
| 23 | 5123 |
| 24 | 2974 |
| 25 | 12863 |
| 26 | 19094 |
| 27 | 4299 |
| 28 | 16574 |
| 29 | 5749 |