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) |
---|---|
10 | 1 |
11 | 51828151 |
12 | 3223388672928931 |
13 | 194007802557550502202331 |
14 | 11739968552378570066280405695371 |
15 | 709779726467093092873777345973423761771 |
16 | 42918585756017923252384776090351752769462732331 |