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 | 0 |
2 | -98442 |
3 | -10746880 |
4 | 14104091061 |
5 | 3163710154752 |
6 | -2084259398665810 |
7 | -764175960909112320 |
8 | 294840080134539846210 |
9 | 168738710694984764315648 |
10 | -36893258480144387666915136 |
11 | -35102639613834243676336481280 |