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 | 1 |
2 | 144 |
3 | 629856 |
4 | 69657034752 |
5 | 178523361331200000 |
6 | 10072680467275913619308544 |
7 | 12094526244510115670028303294529536 |
8 | 301689370251168256106930569591201258430005248 |
9 | 153543958878683931150976515367278080485732740052794998784 |
10 | 1572290138917723454985999517360927544173903258140620787548160000000000 |