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 | 4096 |
| 2 | 1000000 |
| 3 | 18794636 |
| 4 | 152271025 |
| 5 | 879830242 |
| 6 | 4364554008 |
| 7 | 19879000458 |
| 8 | 84675848787 |
| 9 | 337896379016 |
| 10 | 1262027034092 |
| 11 | 4414609771988 |
| 12 | 14497401758306 |
| 13 | 44849313719663 |
| 14 | 131213360082438 |
| 15 | 364483316826362 |
| 16 | 964981060109623 |