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 | 6 |
| 3 | 22 |
| 4 | 41 |
| 5 | 75 |
| 6 | 132 |
| 7 | 186 |
| 8 | 258 |
| 9 | 330 |
| 10 | 416 |
| 11 | 511 |
| 12 | 613 |
| 13 | 724 |
| 14 | 860 |
| 15 | 1001 |
| 16 | 1163 |
| 17 | 1372 |
| 18 | 1563 |
| 19 | 1751 |
| 20 | 1965 |
| 21 | 2179 |
| 22 | 2412 |
| 23 | 2685 |
| 24 | 2945 |
| 25 | 3258 |
| 26 | 3581 |
| 27 | 3885 |
| 28 | 4194 |
| 29 | 4525 |
| 30 | 4857 |
| 31 | 5246 |
| 32 | 5644 |
| 33 | 6024 |
| 34 | 6402 |
| 35 | 6767 |
| 36 | 7229 |
| 37 | 7695 |
| 38 | 8177 |
| 39 | 8666 |
| 40 | 9156 |
| 41 | 9674 |
| 42 | 10185 |
| 43 | 10740 |
| 44 | 11283 |
| 45 | 11824 |