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 | 16 |
| 4 | 25 |
| 5 | 27 |
| 6 | 32 |
| 7 | 81 |
| 8 | 125 |
| 9 | 128 |
| 10 | 169 |
| 11 | 243 |
| 12 | 256 |
| 13 | 512 |
| 14 | 529 |
| 15 | 2048 |
| 16 | 7921 |
| 17 | 8192 |
| 18 | 32761 |
| 19 | 32768 |
| 20 | 130321 |
| 21 | 131072 |
| 22 | 134689 |
| 23 | 524288 |
| 24 | 2093809 |
| 25 | 2097152 |
| 26 | 8388608 |
| 27 | 8392609 |
| 28 | 134217728 |
| 29 | 134258569 |
| 30 | 536870912 |
| 31 | 536987929 |
| 32 | 8590138489 |
| 33 | 140737625897521 |
| 34 | 562949953421312 |
| 35 | 562950076511761 |