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 | 4096 |
2 | 11943936 |
3 | 37222350848 |
4 | 118404195287040 |
5 | 379529320596504576 |
6 | 1220273386789986631680 |
7 | 3928452022261522225954816 |
8 | 12653687328474521535529353216 |
9 | 40767113911221149476183875780608 |