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) |
---|---|
2 | 1 |
3 | 3 |
4 | 15 |
5 | 190 |
6 | 6410 |
7 | 715632 |
8 | 329228397 |
9 | 642643955573 |
10 | 5397009875581209 |
11 | 229445611563324949690 |
12 | 42191138284027801530473000 |
13 | 46655044099184540456537140765334 |
14 | 234194471368188917606391033927435435145 |
15 | 7541601159871173209667556247111598350602865715 |
16 | 1286007207921675504103355843697108982290866195893407427 |