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 | 4 |
| 3 | 9 |
| 4 | 24 |
| 5 | 33 |
| 6 | 36 |
| 7 | 49 |
| 8 | 192 |
| 9 | 99 |
| 10 | 132 |
| 11 | 121 |
| 12 | 216 |
| 13 | 97 |
| 14 | 196 |
| 15 | 297 |
| 16 | 1536 |
| 17 | 193 |
| 18 | 396 |
| 19 | 361 |
| 20 | 792 |
| 21 | 441 |
| 22 | 484 |
| 23 | 529 |
| 24 | 1728 |
| 25 | 925 |
| 26 | 388 |
| 27 | 1377 |
| 28 | 1176 |
| 29 | 1121 |
| 30 | 1188 |
| 31 | 961 |
| 32 | 6144 |
| 33 | 1089 |
| 34 | 772 |
| 35 | 1617 |
| 36 | 2376 |
| 37 | 1441 |
| 38 | 1444 |
| 39 | 873 |
| 40 | 6336 |
| 41 | 481 |
| 42 | 1764 |
| 43 | 1849 |
| 44 | 2904 |
| 45 | 3267 |
| 46 | 2116 |
| 47 | 2209 |
| 48 | 13824 |
| 49 | 2695 |
| 50 | 3700 |
| 51 | 1737 |