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) |
---|---|
5 | 15015 |
6 | 255255 |
7 | 4849845 |
8 | 111546435 |
9 | 33426748355 |
10 | 1236789689135 |
11 | 50708377254535 |
12 | 2180460221945005 |
13 | 102481630431415235 |
14 | 5431526412865007455 |
15 | 320460058359035439845 |
16 | 19548063559901161830545 |
17 | 1309720258513377842646515 |
18 | 1357656019974967471687377449 |
19 | 107254825578022430263302818471 |