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 | 2 |
| 2 | 9 |
| 3 | 22 |
| 4 | 41 |
| 5 | 66 |
| 6 | 97 |
| 7 | 134 |
| 8 | 177 |
| 9 | 226 |
| 10 | 281 |
| 11 | 342 |
| 12 | 409 |
| 13 | 482 |
| 14 | 561 |
| 15 | 646 |
| 16 | 737 |
| 17 | 834 |
| 18 | 937 |
| 19 | 1046 |
| 20 | 1161 |
| 21 | 1282 |
| 22 | 1409 |
| 23 | 1542 |
| 24 | 1681 |
| 25 | 1826 |
| 26 | 1977 |
| 27 | 2134 |
| 28 | 2297 |
| 29 | 2466 |
| 30 | 2641 |
| 31 | 2822 |
| 32 | 3009 |
| 33 | 3202 |
| 34 | 3401 |
| 35 | 3606 |
| 36 | 3817 |
| 37 | 4034 |
| 38 | 4257 |
| 39 | 4486 |
| 40 | 4721 |
| 41 | 4962 |
| 42 | 5209 |
| 43 | 5462 |
| 44 | 5721 |
| 45 | 5986 |
| 46 | 6257 |