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 | 5 |
2 | 175 |
3 | 57675 |
4 | 270656150 |
5 | 20834113243925 |
6 | 28125393244553141210 |
7 | 699686291478538604891895515 |
8 | 333504381764054807093590006199733915 |
9 | 3140944762272022074073055438393255181867210010 |
10 | 599071101908675118606355537962231556550216893297767505350 |