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) |
---|---|
1 | 2 |
2 | 7 |
3 | 170 |
4 | 16380 |
5 | 6710886 |
6 | 11453246035 |
7 | 80421421917330 |
8 | 2305843009213685760 |
9 | 268650182136584261045760 |
10 | 126765060022822940149666965093 |
11 | 241677817415439249618874010960062650 |
12 | 1858395433210885261794643189387357732203180 |
13 | 57560679870263253393868202642364377389525958615670 |