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 | 0 |
1 | 0 |
2 | 0 |
3 | 175392 |
4 | 52636048080 |
5 | 236901615304560 |
6 | 136750498496102880 |
7 | 22791207032346814320 |
8 | 1646492374456377504672 |
9 | 65181439861421995954080 |
10 | 1639402077308605107361920 |
11 | 28932563258378720821964160 |
12 | 384247128673776043122297840 |
13 | 4041651944711085007033425552 |