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 | 5 |
2 | 55 |
3 | 910 |
4 | 20080 |
5 | 553870 |
6 | 18333050 |
7 | 707959800 |
8 | 31244562600 |
9 | 1551289408800 |
10 | 85579293493200 |
11 | 5193226343508000 |
12 | 343790892166398000 |
13 | 24655487205067386000 |
14 | 1904221630155352038000 |
15 | 157574022827034258192000 |
16 | 13908505761692419540320000 |