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 | 6 |
| 3 | 16 |
| 4 | 33 |
| 5 | 59 |
| 6 | 96 |
| 7 | 146 |
| 8 | 211 |
| 9 | 293 |
| 10 | 394 |
| 11 | 516 |
| 12 | 661 |
| 13 | 831 |
| 14 | 1028 |
| 15 | 1254 |
| 16 | 1511 |
| 17 | 1801 |
| 18 | 2126 |
| 19 | 2488 |
| 20 | 2889 |
| 21 | 3331 |
| 22 | 3816 |
| 23 | 4346 |
| 24 | 4923 |
| 25 | 5549 |
| 26 | 6226 |
| 27 | 6956 |
| 28 | 7741 |
| 29 | 8583 |
| 30 | 9484 |
| 31 | 10446 |
| 32 | 11471 |
| 33 | 12561 |
| 34 | 13718 |
| 35 | 14944 |
| 36 | 16241 |
| 37 | 17611 |
| 38 | 19056 |
| 39 | 20578 |
| 40 | 22179 |
| 41 | 23861 |
| 42 | 25626 |