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 | 172603687936 |
3 | 3910825640696988096 |
4 | 396867211295273131775761 |
5 | 13586030059671762261567625351 |
6 | 4218282992523473247642107344280879104 |
7 | 5572272365289149102816175194628254483025277 |