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) |
---|---|
0 | 1 |
1 | 1 |
2 | 7 |
3 | 225 |
4 | 31041 |
5 | 17698273 |
6 | 41014759873 |
7 | 383214694567809 |
8 | 14378402336340492033 |
9 | 2162169920997910948019713 |
10 | 1301828396408136687071569640449 |
11 | 3136821919822089791220365613645953025 |
12 | 30240714417270288646830264781681630189187073 |