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 | 2 |
| 2 | 9 |
| 3 | 24 |
| 4 | 54 |
| 5 | 72 |
| 6 | 80 |
| 7 | 108 |
| 8 | 125 |
| 9 | 216 |
| 10 | 224 |
| 11 | 400 |
| 12 | 704 |
| 13 | 960 |
| 14 | 1215 |
| 15 | 1250 |
| 16 | 1568 |
| 17 | 1664 |
| 18 | 2000 |
| 19 | 2401 |
| 20 | 2500 |
| 21 | 2688 |
| 22 | 2880 |
| 23 | 4352 |
| 24 | 4800 |
| 25 | 5000 |
| 26 | 5103 |
| 27 | 6075 |
| 28 | 7290 |
| 29 | 7744 |
| 30 | 8064 |
| 31 | 8448 |
| 32 | 8640 |
| 33 | 8960 |
| 34 | 9375 |
| 35 | 9728 |
| 36 | 10000 |
| 37 | 10976 |
| 38 | 14400 |
| 39 | 14580 |
| 40 | 18816 |
| 41 | 19968 |
| 42 | 21632 |
| 43 | 23552 |
| 44 | 24000 |
| 45 | 24057 |