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 | 1 |
| 2 | 8 |
| 3 | 15 |
| 4 | 40 |
| 5 | 49 |
| 6 | 105 |
| 7 | 163 |
| 8 | 253 |
| 9 | 307 |
| 10 | 466 |
| 11 | 540 |
| 12 | 768 |
| 13 | 997 |
| 14 | 1283 |
| 15 | 1442 |
| 16 | 1862 |
| 17 | 2051 |
| 18 | 2562 |
| 19 | 3053 |
| 20 | 3627 |
| 21 | 3936 |
| 22 | 4749 |
| 23 | 5465 |
| 24 | 6368 |
| 25 | 7230 |
| 26 | 8270 |
| 27 | 8848 |
| 28 | 10189 |
| 29 | 10805 |
| 30 | 12187 |
| 31 | 13557 |
| 32 | 15138 |
| 33 | 16715 |
| 34 | 18646 |
| 35 | 19585 |
| 36 | 21596 |
| 37 | 23572 |
| 38 | 25845 |
| 39 | 27081 |
| 40 | 29803 |
| 41 | 31136 |
| 42 | 33942 |
| 43 | 36650 |