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 | 3432 |
2 | 936369720 |
3 | 1026608414145600 |
4 | 2128370421607383353400 |
5 | 6368685647203261761403856832 |
6 | 24197157773366540262083203214418624 |
7 | 108738182111446498614705217754614976371200 |
8 | 553419789083994907139302477834526824481001555000 |