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 | 16 |
| 3 | 80 |
| 4 | 256 |
| 5 | 626 |
| 6 | 1280 |
| 7 | 2400 |
| 8 | 4096 |
| 9 | 6481 |
| 10 | 10016 |
| 11 | 14640 |
| 12 | 20480 |
| 13 | 28562 |
| 14 | 38400 |
| 15 | 50080 |
| 16 | 65536 |
| 17 | 83522 |
| 18 | 103696 |
| 19 | 130320 |
| 20 | 160256 |
| 21 | 192000 |
| 22 | 234240 |
| 23 | 279840 |
| 24 | 327680 |
| 25 | 391251 |
| 26 | 456992 |
| 27 | 524960 |
| 28 | 614400 |
| 29 | 707282 |
| 30 | 801280 |
| 31 | 923520 |
| 32 | 1048576 |
| 33 | 1171200 |