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 | 24 |
| 3 | 100 |
| 4 | 260 |
| 5 | 535 |
| 6 | 956 |
| 7 | 1554 |
| 8 | 2360 |
| 9 | 3405 |
| 10 | 4720 |
| 11 | 6336 |
| 12 | 8284 |
| 13 | 10595 |
| 14 | 13300 |
| 15 | 16430 |
| 16 | 20016 |
| 17 | 24089 |
| 18 | 28680 |
| 19 | 33820 |
| 20 | 39540 |
| 21 | 45871 |
| 22 | 52844 |
| 23 | 60490 |
| 24 | 68840 |
| 25 | 77925 |
| 26 | 87776 |
| 27 | 98424 |
| 28 | 109900 |
| 29 | 122235 |
| 30 | 135460 |
| 31 | 149606 |
| 32 | 164704 |