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 | 0 |
| 2 | 8 |
| 3 | 44 |
| 4 | 104 |
| 5 | 188 |
| 6 | 296 |
| 7 | 428 |
| 8 | 584 |
| 9 | 764 |
| 10 | 968 |
| 11 | 1196 |
| 12 | 1448 |
| 13 | 1724 |
| 14 | 2024 |
| 15 | 2348 |
| 16 | 2696 |
| 17 | 3068 |
| 18 | 3464 |
| 19 | 3884 |
| 20 | 4328 |
| 21 | 4796 |
| 22 | 5288 |
| 23 | 5804 |
| 24 | 6344 |
| 25 | 6908 |
| 26 | 7496 |
| 27 | 8108 |
| 28 | 8744 |
| 29 | 9404 |
| 30 | 10088 |
| 31 | 10796 |
| 32 | 11528 |
| 33 | 12284 |
| 34 | 13064 |
| 35 | 13868 |
| 36 | 14696 |
| 37 | 15548 |
| 38 | 16424 |
| 39 | 17324 |
| 40 | 18248 |
| 41 | 19196 |
| 42 | 20168 |
| 43 | 21164 |