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 | 0 |
| 2 | 1 |
| 3 | 10 |
| 4 | 41 |
| 5 | 125 |
| 6 | 311 |
| 7 | 672 |
| 8 | 1311 |
| 9 | 2362 |
| 10 | 4000 |
| 11 | 6442 |
| 12 | 9953 |
| 13 | 14852 |
| 14 | 21513 |
| 15 | 30375 |
| 16 | 41943 |
| 17 | 56794 |
| 18 | 75583 |
| 19 | 99044 |
| 20 | 128000 |
| 21 | 163364 |
| 22 | 206145 |
| 23 | 257454 |
| 24 | 318505 |
| 25 | 390625 |
| 26 | 475255 |
| 27 | 573956 |
| 28 | 688415 |
| 29 | 820446 |
| 30 | 972000 |
| 31 | 1145166 |
| 32 | 1342177 |
| 33 | 1565416 |
| 34 | 1817417 |