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 | -288 |
2 | -325728 |
3 | 11700864 |
4 | 35176468896 |
5 | 6601058210880 |
6 | 438061091013504 |
7 | 15173572442740992 |
8 | 327251435243536800 |
9 | 4913611331706352224 |
10 | 55439979246339307200 |
11 | 496425441863436557184 |
12 | 3672747479405396310912 |
13 | 23148319784349233726784 |