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) |
|---|---|
| 5 | 1 |
| 6 | 31 |
| 7 | 80 |
| 8 | 160 |
| 9 | 280 |
| 10 | 450 |
| 11 | 681 |
| 12 | 985 |
| 13 | 1375 |
| 14 | 1865 |
| 15 | 2470 |
| 16 | 3206 |
| 17 | 4090 |
| 18 | 5140 |
| 19 | 6375 |
| 20 | 7815 |
| 21 | 9481 |
| 22 | 11395 |
| 23 | 13580 |
| 24 | 16060 |
| 25 | 18860 |
| 26 | 22006 |
| 27 | 25525 |
| 28 | 29445 |
| 29 | 33795 |
| 30 | 38605 |
| 31 | 43906 |
| 32 | 49730 |
| 33 | 56110 |
| 34 | 63080 |
| 35 | 70675 |
| 36 | 78931 |
| 37 | 87885 |
| 38 | 97575 |