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 | 64 |
| 2 | 4096 |
| 3 | 99223 |
| 4 | 1336985 |
| 5 | 12520369 |
| 6 | 90648289 |
| 7 | 539511985 |
| 8 | 2744980059 |
| 9 | 12266400036 |
| 10 | 49108723398 |
| 11 | 178849231722 |
| 12 | 599732197006 |
| 13 | 1869990523340 |
| 14 | 5465951755716 |
| 15 | 15079975128525 |
| 16 | 39496585750239 |
| 17 | 98695673406660 |