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) |
---|---|
6 | 1 |
7 | 3277 |
8 | 14317213 |
9 | 57741320029 |
10 | 237435704507485 |
11 | 971588061067577437 |
12 | 3980596286193864759389 |
13 | 16303527542855381993658461 |
14 | 66780267552779682073190144093 |
15 | 273530932713230996784935699290205 |