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 | 1 |
1 | 1 |
2 | 513 |
3 | 10136746 |
4 | 2672797504001 |
5 | 5260857687009765626 |
6 | 53531132944198868710856802 |
7 | 2185249026716732313958375321948613 |
8 | 297263694975439941710846391262298377605633 |
9 | 116941828532092016226313310933885429108622288425362 |