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) |
|---|---|
| 0 | 4 |
| 1 | 8 |
| 2 | 6 |
| 3 | 11 |
| 4 | 64 |
| 5 | 128 |
| 6 | 96 |
| 7 | 176 |
| 8 | 1024 |
| 9 | 2048 |
| 10 | 1536 |
| 11 | 2816 |
| 12 | 16384 |
| 13 | 32768 |
| 14 | 24576 |
| 15 | 45056 |
| 16 | 262144 |
| 17 | 524288 |
| 18 | 393216 |
| 19 | 720896 |
| 20 | 4194304 |
| 21 | 8388608 |
| 22 | 6291456 |
| 23 | 11534336 |
| 24 | 67108864 |
| 25 | 134217728 |
| 26 | 100663296 |
| 27 | 184549376 |
| 28 | 1073741824 |
| 29 | 2147483648 |
| 30 | 1610612736 |
| 31 | 2952790016 |
| 32 | 17179869184 |