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 | 1025 |
| 3 | 2048 |
| 4 | 59050 |
| 5 | 60073 |
| 6 | 118098 |
| 7 | 1048577 |
| 8 | 1049600 |
| 9 | 1107625 |
| 10 | 2097152 |
| 11 | 9765626 |
| 12 | 9766649 |
| 13 | 9824674 |
| 14 | 10814201 |
| 15 | 19531250 |
| 16 | 60466177 |
| 17 | 60467200 |
| 18 | 60525225 |
| 19 | 61514752 |
| 20 | 70231801 |
| 21 | 120932352 |
| 22 | 282475250 |
| 23 | 282476273 |
| 24 | 282534298 |
| 25 | 283523825 |
| 26 | 292240874 |